{"id":15,"date":"2014-10-14T15:53:20","date_gmt":"2014-10-14T15:53:20","guid":{"rendered":"https:\/\/blogs.glowscotland.org.uk\/gc\/hyndsecscis1revision\/?page_id=15"},"modified":"2019-09-24T07:25:55","modified_gmt":"2019-09-24T07:25:55","slug":"body-systems-1","status":"publish","type":"page","link":"https:\/\/blogs.glowscotland.org.uk\/gc\/hyndsecscis1revision\/body-systems-1\/","title":{"rendered":"Body Systems 1"},"content":{"rendered":"<table border=\"0\" width=\"100%\" cellspacing=\"0\" cellpadding=\"3\" bgcolor=\"#FFFFFF\">\n<tbody>\n<tr>\n<td valign=\"top\" width=\"100\"><span style=\"font-family: Arial, Helvetica, sans-serif;font-size: xx-small\"><strong><a name=\"1\"><\/a>1.<\/strong><\/span><br \/>\n<em><span style=\"font-family: Verdana, Arial, Helvetica, sans-serif\">1 pts.<\/span><\/em><\/td>\n<td colspan=\"2\" valign=\"top\"><span style=\"font-family: Verdana, Arial, Helvetica, sans-serif\">The diagram below shows part of the human breathing system. Where does oxygen pass into the blood?<\/span><\/p>\n<table border=\"0\" width=\"100%\" cellpadding=\"3\">\n<tbody>\n<tr>\n<td><img decoding=\"async\" src=\"http:\/\/quizstar.4teachers.org\/\/uploads\/quiz\/mediarep171446\/Int12011MCQ9.jpg\" alt=\"\" \/><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/td>\n<\/tr>\n<tr bgcolor=\"eeeeee\">\n<td align=\"right\" valign=\"top\" width=\"1%\"><\/td>\n<td valign=\"top\" width=\"1%\"><span style=\"font-family: Verdana, Arial, Helvetica, sans-serif\">A.<\/span><\/td>\n<td valign=\"top\"><span style=\"font-family: Verdana, Arial, Helvetica, sans-serif\">A<\/span><\/td>\n<\/tr>\n<tr bgcolor=\"eeeeee\">\n<td align=\"right\" valign=\"top\" width=\"1%\"><\/td>\n<td valign=\"top\" width=\"1%\"><span style=\"font-family: Verdana, Arial, Helvetica, sans-serif\">B.<\/span><\/td>\n<td valign=\"top\"><span style=\"font-family: Verdana, Arial, Helvetica, sans-serif\">B<\/span><\/td>\n<\/tr>\n<tr bgcolor=\"eeeeee\">\n<td align=\"right\" valign=\"top\" width=\"1%\"><\/td>\n<td valign=\"top\" width=\"1%\"><span style=\"font-family: Verdana, Arial, Helvetica, sans-serif\">C.<\/span><\/td>\n<td valign=\"top\"><span style=\"font-family: Verdana, Arial, Helvetica, sans-serif\">C<\/span><\/td>\n<\/tr>\n<tr bgcolor=\"eeeeee\">\n<td align=\"right\" valign=\"top\" width=\"1%\"><\/td>\n<td valign=\"top\" width=\"1%\"><span style=\"font-family: Verdana, Arial, Helvetica, sans-serif\">D.<\/span><\/td>\n<td valign=\"top\"><span style=\"font-family: Verdana, Arial, Helvetica, sans-serif\">D<\/span><\/td>\n<\/tr>\n<tr valign=\"middle\" bgcolor=\"eeeeee\">\n<td align=\"right\"><\/td>\n<td colspan=\"2\"><img loading=\"lazy\" decoding=\"async\" src=\"http:\/\/quizstar.4teachers.org\/images\/flag.gif\" alt=\"check the box to the left to flag this question\" width=\"15\" height=\"15\" align=\"absmiddle\" \/> <span style=\"font-family: Verdana, Arial, Helvetica, sans-serif\">Flag this question for later review<\/span><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<table width=\"100%\" cellspacing=\"0\" cellpadding=\"0\">\n<tbody>\n<tr>\n<td valign=\"bottom\" height=\"80\"><\/td>\n<\/tr>\n<tr>\n<td bgcolor=\"#999999\" height=\"2\"><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<table border=\"0\" width=\"100%\" cellspacing=\"0\" cellpadding=\"3\" bgcolor=\"#FFFFFF\">\n<tbody>\n<tr>\n<td valign=\"top\"><img loading=\"lazy\" decoding=\"async\" src=\"http:\/\/quizstar.4teachers.org\/images\/spacer.gif\" alt=\"\" width=\"1\" height=\"1\" \/><\/td>\n<td colspan=\"2\" valign=\"top\"><\/td>\n<\/tr>\n<tr>\n<td valign=\"top\" width=\"1%\"><span style=\"font-family: Arial, Helvetica, sans-serif;font-size: xx-small\"><strong><a name=\"2\"><\/a>2.<\/strong><\/span><br \/>\n<em><span style=\"font-family: Verdana, Arial, Helvetica, sans-serif\">1 pts.<\/span><\/em><\/td>\n<td colspan=\"2\" valign=\"top\"><span style=\"font-family: Verdana, Arial, Helvetica, sans-serif\">The list below refers to breathing. 1&#8230;. Breathing rate increases and depth of breathing decreases. 2&#8230;. Breathing rate increases and depth of breathing increases. 3&#8230;. Rate of gas exchange increases. Which of the following correctly describes what happens during exercise?<\/span><\/td>\n<\/tr>\n<tr bgcolor=\"eeeeee\">\n<td align=\"right\" valign=\"top\" width=\"1%\"><\/td>\n<td valign=\"top\" width=\"1%\"><span style=\"font-family: Verdana, Arial, Helvetica, sans-serif\">A.<\/span><\/td>\n<td valign=\"top\"><span style=\"font-family: Verdana, Arial, Helvetica, sans-serif\">1 only<\/span><\/td>\n<\/tr>\n<tr bgcolor=\"eeeeee\">\n<td align=\"right\" valign=\"top\" width=\"1%\"><\/td>\n<td valign=\"top\" width=\"1%\"><span style=\"font-family: Verdana, Arial, Helvetica, sans-serif\">B.<\/span><\/td>\n<td valign=\"top\"><span style=\"font-family: Verdana, Arial, Helvetica, sans-serif\">2 only<\/span><\/td>\n<\/tr>\n<tr bgcolor=\"eeeeee\">\n<td align=\"right\" valign=\"top\" width=\"1%\"><\/td>\n<td valign=\"top\" width=\"1%\"><span style=\"font-family: Verdana, Arial, Helvetica, sans-serif\">C.<\/span><\/td>\n<td valign=\"top\"><span style=\"font-family: Verdana, Arial, Helvetica, sans-serif\">1 and 3 only<\/span><\/td>\n<\/tr>\n<tr bgcolor=\"eeeeee\">\n<td align=\"right\" valign=\"top\" width=\"1%\"><\/td>\n<td valign=\"top\" width=\"1%\"><span style=\"font-family: Verdana, Arial, Helvetica, sans-serif\">D.<\/span><\/td>\n<td valign=\"top\"><span style=\"font-family: Verdana, Arial, Helvetica, sans-serif\">2 and 3 only<\/span><\/td>\n<\/tr>\n<tr valign=\"middle\" bgcolor=\"eeeeee\">\n<td align=\"right\"><\/td>\n<td colspan=\"2\"><img loading=\"lazy\" decoding=\"async\" src=\"http:\/\/quizstar.4teachers.org\/images\/flag.gif\" alt=\"check the box to the left to flag this question\" width=\"15\" height=\"15\" align=\"absmiddle\" \/> <span style=\"font-family: Verdana, Arial, Helvetica, sans-serif\">Flag this question for later review<\/span><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<table width=\"100%\" cellspacing=\"0\" cellpadding=\"0\">\n<tbody>\n<tr>\n<td valign=\"bottom\" height=\"80\"><\/td>\n<\/tr>\n<tr>\n<td bgcolor=\"#999999\" height=\"2\"><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<table border=\"0\" width=\"100%\" cellspacing=\"0\" cellpadding=\"3\" bgcolor=\"#FFFFFF\">\n<tbody>\n<tr>\n<td valign=\"top\"><img loading=\"lazy\" decoding=\"async\" src=\"http:\/\/quizstar.4teachers.org\/images\/spacer.gif\" alt=\"\" width=\"1\" height=\"1\" \/><\/td>\n<td colspan=\"2\" valign=\"top\"><\/td>\n<\/tr>\n<tr>\n<td valign=\"top\" width=\"1%\"><span style=\"font-family: Arial, Helvetica, sans-serif;font-size: xx-small\"><strong><a name=\"3\"><\/a>3.<\/strong><\/span><br \/>\n<em><span style=\"font-family: Verdana, Arial, Helvetica, sans-serif\">1 pts.<\/span><\/em><\/td>\n<td colspan=\"2\" valign=\"top\"><span style=\"font-family: Verdana, Arial, Helvetica, sans-serif\">The diagram below shows part of the breathing system. Which structure is a bronchiole?<\/span><\/p>\n<table border=\"0\" width=\"100%\" cellpadding=\"3\">\n<tbody>\n<tr>\n<td><img decoding=\"async\" src=\"http:\/\/quizstar.4teachers.org\/\/uploads\/quiz\/mediarep171446\/Int12010MCQ9.jpg\" alt=\"\" \/><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/td>\n<\/tr>\n<tr bgcolor=\"eeeeee\">\n<td align=\"right\" valign=\"top\" width=\"1%\"><\/td>\n<td valign=\"top\" width=\"1%\"><span style=\"font-family: Verdana, Arial, Helvetica, sans-serif\">A.<\/span><\/td>\n<td valign=\"top\"><span style=\"font-family: Verdana, Arial, Helvetica, sans-serif\">A<\/span><\/td>\n<\/tr>\n<tr bgcolor=\"eeeeee\">\n<td align=\"right\" valign=\"top\" width=\"1%\"><\/td>\n<td valign=\"top\" width=\"1%\"><span style=\"font-family: Verdana, Arial, Helvetica, sans-serif\">B.<\/span><\/td>\n<td valign=\"top\"><span style=\"font-family: Verdana, Arial, Helvetica, sans-serif\">B<\/span><\/td>\n<\/tr>\n<tr bgcolor=\"eeeeee\">\n<td align=\"right\" valign=\"top\" width=\"1%\"><\/td>\n<td valign=\"top\" width=\"1%\"><span style=\"font-family: Verdana, Arial, Helvetica, sans-serif\">C.<\/span><\/td>\n<td valign=\"top\"><span style=\"font-family: Verdana, Arial, Helvetica, sans-serif\">C<\/span><\/td>\n<\/tr>\n<tr bgcolor=\"eeeeee\">\n<td align=\"right\" valign=\"top\" width=\"1%\"><\/td>\n<td valign=\"top\" width=\"1%\"><span style=\"font-family: Verdana, Arial, Helvetica, sans-serif\">D.<\/span><\/td>\n<td valign=\"top\"><span style=\"font-family: Verdana, Arial, Helvetica, sans-serif\">D<\/span><\/td>\n<\/tr>\n<tr valign=\"middle\" bgcolor=\"eeeeee\">\n<td align=\"right\"><\/td>\n<td colspan=\"2\"><img loading=\"lazy\" decoding=\"async\" src=\"http:\/\/quizstar.4teachers.org\/images\/flag.gif\" alt=\"check the box to the left to flag this question\" width=\"15\" height=\"15\" align=\"absmiddle\" \/> <span style=\"font-family: Verdana, Arial, Helvetica, sans-serif\">Flag this question for later review<\/span><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<table width=\"100%\" cellspacing=\"0\" cellpadding=\"0\">\n<tbody>\n<tr>\n<td valign=\"bottom\" height=\"80\"><\/td>\n<\/tr>\n<tr>\n<td bgcolor=\"#999999\" height=\"2\"><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<table border=\"0\" width=\"100%\" cellspacing=\"0\" cellpadding=\"3\" bgcolor=\"#FFFFFF\">\n<tbody>\n<tr>\n<td valign=\"top\"><img loading=\"lazy\" decoding=\"async\" src=\"http:\/\/quizstar.4teachers.org\/images\/spacer.gif\" alt=\"\" width=\"1\" height=\"1\" \/><\/td>\n<td colspan=\"2\" valign=\"top\"><\/td>\n<\/tr>\n<tr>\n<td valign=\"top\" width=\"1%\"><span style=\"font-family: Arial, Helvetica, sans-serif;font-size: xx-small\"><strong><a name=\"4\"><\/a>4.<\/strong><\/span><br \/>\n<em><span style=\"font-family: Verdana, Arial, Helvetica, sans-serif\">1 pts.<\/span><\/em><\/td>\n<td colspan=\"2\" valign=\"top\"><span style=\"font-family: Verdana, Arial, Helvetica, sans-serif\">The information in the table refers to some students who took part in an investigation of peak flow. Which two students should be compared to investigate the effect of age on peak flow?<\/span><\/p>\n<table border=\"0\" width=\"100%\" cellpadding=\"3\">\n<tbody>\n<tr>\n<td><img decoding=\"async\" src=\"http:\/\/quizstar.4teachers.org\/\/uploads\/quiz\/mediarep171446\/Int12010MCQ12.jpg\" alt=\"\" \/><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/td>\n<\/tr>\n<tr bgcolor=\"eeeeee\">\n<td align=\"right\" valign=\"top\" width=\"1%\"><\/td>\n<td valign=\"top\" width=\"1%\"><span style=\"font-family: Verdana, Arial, Helvetica, sans-serif\">A.<\/span><\/td>\n<td valign=\"top\"><span style=\"font-family: Verdana, Arial, Helvetica, sans-serif\">Students 1 and 3<\/span><\/td>\n<\/tr>\n<tr bgcolor=\"eeeeee\">\n<td align=\"right\" valign=\"top\" width=\"1%\"><\/td>\n<td valign=\"top\" width=\"1%\"><span style=\"font-family: Verdana, Arial, Helvetica, sans-serif\">B.<\/span><\/td>\n<td valign=\"top\"><span style=\"font-family: Verdana, Arial, Helvetica, sans-serif\">Students 2 and 3<\/span><\/td>\n<\/tr>\n<tr bgcolor=\"eeeeee\">\n<td align=\"right\" valign=\"top\" width=\"1%\"><\/td>\n<td valign=\"top\" width=\"1%\"><span style=\"font-family: Verdana, Arial, Helvetica, sans-serif\">C.<\/span><\/td>\n<td valign=\"top\"><span style=\"font-family: Verdana, Arial, Helvetica, sans-serif\">Students 1 and 4<\/span><\/td>\n<\/tr>\n<tr bgcolor=\"eeeeee\">\n<td align=\"right\" valign=\"top\" width=\"1%\"><\/td>\n<td valign=\"top\" width=\"1%\"><span style=\"font-family: Verdana, Arial, Helvetica, sans-serif\">D.<\/span><\/td>\n<td valign=\"top\"><span style=\"font-family: Verdana, Arial, Helvetica, sans-serif\">Students 5 and 6<\/span><\/td>\n<\/tr>\n<tr valign=\"middle\" bgcolor=\"eeeeee\">\n<td align=\"right\"><\/td>\n<td colspan=\"2\"><img loading=\"lazy\" decoding=\"async\" src=\"http:\/\/quizstar.4teachers.org\/images\/flag.gif\" alt=\"check the box to the left to flag this question\" width=\"15\" height=\"15\" align=\"absmiddle\" \/> <span style=\"font-family: Verdana, Arial, Helvetica, sans-serif\">Flag this question for later review<\/span><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<table width=\"100%\" cellspacing=\"0\" cellpadding=\"0\">\n<tbody>\n<tr>\n<td valign=\"bottom\" height=\"80\"><\/td>\n<\/tr>\n<tr>\n<td bgcolor=\"#999999\" height=\"2\"><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<table border=\"0\" width=\"100%\" cellspacing=\"0\" cellpadding=\"3\" bgcolor=\"#FFFFFF\">\n<tbody>\n<tr>\n<td valign=\"top\"><img loading=\"lazy\" decoding=\"async\" src=\"http:\/\/quizstar.4teachers.org\/images\/spacer.gif\" alt=\"\" width=\"1\" height=\"1\" \/><\/td>\n<td colspan=\"2\" valign=\"top\"><\/td>\n<\/tr>\n<tr>\n<td valign=\"top\" width=\"1%\"><span style=\"font-family: Arial, Helvetica, sans-serif;font-size: xx-small\"><strong><a name=\"5\"><\/a>5.<\/strong><\/span><br \/>\n<em><span style=\"font-family: Verdana, Arial, Helvetica, sans-serif\">1 pts.<\/span><\/em><\/td>\n<td colspan=\"2\" valign=\"top\"><span style=\"font-family: Verdana, Arial, Helvetica, sans-serif\">The information in the table refers to some students who took part in an investigation of peak flow. Which factor would be investigated if students 3 and 4 were compared?<\/span><\/p>\n<table border=\"0\" width=\"100%\" cellpadding=\"3\">\n<tbody>\n<tr>\n<td><img decoding=\"async\" src=\"http:\/\/quizstar.4teachers.org\/\/uploads\/quiz\/mediarep171446\/Int12010MCQ12.jpg\" alt=\"\" \/><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/td>\n<\/tr>\n<tr bgcolor=\"eeeeee\">\n<td align=\"right\" valign=\"top\" width=\"1%\"><\/td>\n<td valign=\"top\" width=\"1%\"><span style=\"font-family: Verdana, Arial, Helvetica, sans-serif\">A.<\/span><\/td>\n<td valign=\"top\"><span style=\"font-family: Verdana, Arial, Helvetica, sans-serif\">Age<\/span><\/td>\n<\/tr>\n<tr bgcolor=\"eeeeee\">\n<td align=\"right\" valign=\"top\" width=\"1%\"><\/td>\n<td valign=\"top\" width=\"1%\"><span style=\"font-family: Verdana, Arial, Helvetica, sans-serif\">B.<\/span><\/td>\n<td valign=\"top\"><span style=\"font-family: Verdana, Arial, Helvetica, sans-serif\">Fitness<\/span><\/td>\n<\/tr>\n<tr bgcolor=\"eeeeee\">\n<td align=\"right\" valign=\"top\" width=\"1%\"><\/td>\n<td valign=\"top\" width=\"1%\"><span style=\"font-family: Verdana, Arial, Helvetica, sans-serif\">C.<\/span><\/td>\n<td valign=\"top\"><span style=\"font-family: Verdana, Arial, Helvetica, sans-serif\">Mass<\/span><\/td>\n<\/tr>\n<tr bgcolor=\"eeeeee\">\n<td align=\"right\" valign=\"top\" width=\"1%\"><\/td>\n<td valign=\"top\" width=\"1%\"><span style=\"font-family: Verdana, Arial, Helvetica, sans-serif\">D.<\/span><\/td>\n<td valign=\"top\"><span style=\"font-family: Verdana, Arial, Helvetica, sans-serif\">Sex<\/span><\/td>\n<\/tr>\n<tr valign=\"middle\" bgcolor=\"eeeeee\">\n<td align=\"right\"><\/td>\n<td colspan=\"2\"><img loading=\"lazy\" decoding=\"async\" src=\"http:\/\/quizstar.4teachers.org\/images\/flag.gif\" alt=\"check the box to the left to flag this question\" width=\"15\" height=\"15\" align=\"absmiddle\" \/> <span style=\"font-family: Verdana, Arial, Helvetica, sans-serif\">Flag this question for later review<\/span><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<table width=\"100%\" cellspacing=\"0\" cellpadding=\"0\">\n<tbody>\n<tr>\n<td valign=\"bottom\" height=\"80\"><\/td>\n<\/tr>\n<tr>\n<td bgcolor=\"#999999\" height=\"2\"><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<table border=\"0\" width=\"100%\" cellspacing=\"0\" cellpadding=\"3\" bgcolor=\"#FFFFFF\">\n<tbody>\n<tr>\n<td valign=\"top\"><img loading=\"lazy\" decoding=\"async\" src=\"http:\/\/quizstar.4teachers.org\/images\/spacer.gif\" alt=\"\" width=\"1\" height=\"1\" \/><\/td>\n<td colspan=\"2\" valign=\"top\"><\/td>\n<\/tr>\n<tr>\n<td valign=\"top\" width=\"1%\"><span style=\"font-family: Arial, Helvetica, sans-serif;font-size: xx-small\"><strong><a name=\"6\"><\/a>6.<\/strong><\/span><br \/>\n<em><span style=\"font-family: Verdana, Arial, Helvetica, sans-serif\">1 pts.<\/span><\/em><\/td>\n<td colspan=\"2\" valign=\"top\"><span style=\"font-family: Verdana, Arial, Helvetica, sans-serif\">The bar graph below shows the percentage of men in different age groups who are smokers. What percentage of 25\u201334 year old men smoke?<\/span><\/p>\n<table border=\"0\" width=\"100%\" cellpadding=\"3\">\n<tbody>\n<tr>\n<td><img decoding=\"async\" src=\"http:\/\/quizstar.4teachers.org\/\/uploads\/quiz\/mediarep171446\/Int12007MCQ13.jpg\" alt=\"\" \/><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/td>\n<\/tr>\n<tr bgcolor=\"eeeeee\">\n<td align=\"right\" valign=\"top\" width=\"1%\"><\/td>\n<td valign=\"top\" width=\"1%\"><span style=\"font-family: Verdana, Arial, Helvetica, sans-serif\">A.<\/span><\/td>\n<td valign=\"top\"><span style=\"font-family: Verdana, Arial, Helvetica, sans-serif\">33<\/span><\/td>\n<\/tr>\n<tr bgcolor=\"eeeeee\">\n<td align=\"right\" valign=\"top\" width=\"1%\"><\/td>\n<td valign=\"top\" width=\"1%\"><span style=\"font-family: Verdana, Arial, Helvetica, sans-serif\">B.<\/span><\/td>\n<td valign=\"top\"><span style=\"font-family: Verdana, Arial, Helvetica, sans-serif\">34<\/span><\/td>\n<\/tr>\n<tr bgcolor=\"eeeeee\">\n<td align=\"right\" valign=\"top\" width=\"1%\"><\/td>\n<td valign=\"top\" width=\"1%\"><span style=\"font-family: Verdana, Arial, Helvetica, sans-serif\">C.<\/span><\/td>\n<td valign=\"top\"><span style=\"font-family: Verdana, Arial, Helvetica, sans-serif\">35<\/span><\/td>\n<\/tr>\n<tr bgcolor=\"eeeeee\">\n<td align=\"right\" valign=\"top\" width=\"1%\"><\/td>\n<td valign=\"top\" width=\"1%\"><span style=\"font-family: Verdana, Arial, Helvetica, sans-serif\">D.<\/span><\/td>\n<td valign=\"top\"><span style=\"font-family: Verdana, Arial, Helvetica, sans-serif\">39<\/span><\/td>\n<\/tr>\n<tr valign=\"middle\" bgcolor=\"eeeeee\">\n<td align=\"right\"><\/td>\n<td colspan=\"2\"><img loading=\"lazy\" decoding=\"async\" src=\"http:\/\/quizstar.4teachers.org\/images\/flag.gif\" alt=\"check the box to the left to flag this question\" width=\"15\" height=\"15\" align=\"absmiddle\" \/> <span style=\"font-family: Verdana, Arial, Helvetica, sans-serif\">Flag this question for later review<\/span><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<table width=\"100%\" cellspacing=\"0\" cellpadding=\"0\">\n<tbody>\n<tr>\n<td valign=\"bottom\" height=\"80\"><\/td>\n<\/tr>\n<tr>\n<td bgcolor=\"#999999\" height=\"2\"><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<table border=\"0\" width=\"100%\" cellspacing=\"0\" cellpadding=\"3\" bgcolor=\"#FFFFFF\">\n<tbody>\n<tr>\n<td valign=\"top\"><img loading=\"lazy\" decoding=\"async\" src=\"http:\/\/quizstar.4teachers.org\/images\/spacer.gif\" alt=\"\" width=\"1\" height=\"1\" \/><\/td>\n<td colspan=\"2\" valign=\"top\"><\/td>\n<\/tr>\n<tr>\n<td valign=\"top\" width=\"1%\"><span style=\"font-family: Arial, Helvetica, sans-serif;font-size: xx-small\"><strong><a name=\"7\"><\/a>7.<\/strong><\/span><br \/>\n<em><span style=\"font-family: Verdana, Arial, Helvetica, sans-serif\">1 pts.<\/span><\/em><\/td>\n<td colspan=\"2\" valign=\"top\"><span style=\"font-family: Verdana, Arial, Helvetica, sans-serif\">Which line in the table below shows correctly the change in concentrations of oxygen and carbon dioxide in the blood as it passes through the lungs?<\/span><\/p>\n<table border=\"0\" width=\"100%\" cellpadding=\"3\">\n<tbody>\n<tr>\n<td><img decoding=\"async\" src=\"http:\/\/quizstar.4teachers.org\/\/uploads\/quiz\/mediarep171446\/Int12008MCQ2.JPG\" alt=\"\" \/><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/td>\n<\/tr>\n<tr bgcolor=\"eeeeee\">\n<td align=\"right\" valign=\"top\" width=\"1%\"><\/td>\n<td valign=\"top\" width=\"1%\"><span style=\"font-family: Verdana, Arial, Helvetica, sans-serif\">A.<\/span><\/td>\n<td valign=\"top\"><span style=\"font-family: Verdana, Arial, Helvetica, sans-serif\">A<\/span><\/td>\n<\/tr>\n<tr bgcolor=\"eeeeee\">\n<td align=\"right\" valign=\"top\" width=\"1%\"><\/td>\n<td valign=\"top\" width=\"1%\"><span style=\"font-family: Verdana, Arial, Helvetica, sans-serif\">B.<\/span><\/td>\n<td valign=\"top\"><span style=\"font-family: Verdana, Arial, Helvetica, sans-serif\">B<\/span><\/td>\n<\/tr>\n<tr bgcolor=\"eeeeee\">\n<td align=\"right\" valign=\"top\" width=\"1%\"><\/td>\n<td valign=\"top\" width=\"1%\"><span style=\"font-family: Verdana, Arial, Helvetica, sans-serif\">C.<\/span><\/td>\n<td valign=\"top\"><span style=\"font-family: Verdana, Arial, Helvetica, sans-serif\">C<\/span><\/td>\n<\/tr>\n<tr bgcolor=\"eeeeee\">\n<td align=\"right\" valign=\"top\" width=\"1%\"><\/td>\n<td valign=\"top\" width=\"1%\"><span style=\"font-family: Verdana, Arial, Helvetica, sans-serif\">D.<\/span><\/td>\n<td valign=\"top\"><span style=\"font-family: Verdana, Arial, Helvetica, sans-serif\">D<\/span><\/td>\n<\/tr>\n<tr valign=\"middle\" bgcolor=\"eeeeee\">\n<td align=\"right\"><\/td>\n<td colspan=\"2\"><img loading=\"lazy\" decoding=\"async\" src=\"http:\/\/quizstar.4teachers.org\/images\/flag.gif\" alt=\"check the box to the left to flag this question\" width=\"15\" height=\"15\" align=\"absmiddle\" \/> <span style=\"font-family: Verdana, Arial, Helvetica, sans-serif\">Flag this question for later review<\/span><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<table width=\"100%\" cellspacing=\"0\" cellpadding=\"0\">\n<tbody>\n<tr>\n<td valign=\"bottom\" height=\"80\"><\/td>\n<\/tr>\n<tr>\n<td bgcolor=\"#999999\" height=\"2\"><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<table border=\"0\" width=\"100%\" cellspacing=\"0\" cellpadding=\"3\" bgcolor=\"#FFFFFF\">\n<tbody>\n<tr>\n<td valign=\"top\"><img loading=\"lazy\" decoding=\"async\" src=\"http:\/\/quizstar.4teachers.org\/images\/spacer.gif\" alt=\"\" width=\"1\" height=\"1\" \/><\/td>\n<td colspan=\"2\" valign=\"top\"><\/td>\n<\/tr>\n<tr>\n<td valign=\"top\" width=\"1%\"><span style=\"font-family: Arial, Helvetica, sans-serif;font-size: xx-small\"><strong><a name=\"8\"><\/a>8.<\/strong><\/span><br \/>\n<em><span style=\"font-family: Verdana, Arial, Helvetica, sans-serif\">1 pts.<\/span><\/em><\/td>\n<td colspan=\"2\" valign=\"top\"><span style=\"font-family: Verdana, Arial, Helvetica, sans-serif\">The table below shows the responses of a group of Scottish fifteen year olds when asked about their smoking habits. Which slice of the pie chart represents the percentage of fifteen year olds who are regular smokers?<\/span><\/p>\n<table border=\"0\" width=\"100%\" cellpadding=\"3\">\n<tbody>\n<tr>\n<td><img decoding=\"async\" src=\"http:\/\/quizstar.4teachers.org\/\/uploads\/quiz\/mediarep171446\/Int12009MCQ10.JPG\" alt=\"\" \/><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/td>\n<\/tr>\n<tr bgcolor=\"eeeeee\">\n<td align=\"right\" valign=\"top\" width=\"1%\"><\/td>\n<td valign=\"top\" width=\"1%\"><span style=\"font-family: Verdana, Arial, Helvetica, sans-serif\">A.<\/span><\/td>\n<td valign=\"top\"><span style=\"font-family: Verdana, Arial, Helvetica, sans-serif\">A<\/span><\/td>\n<\/tr>\n<tr bgcolor=\"eeeeee\">\n<td align=\"right\" valign=\"top\" width=\"1%\"><\/td>\n<td valign=\"top\" width=\"1%\"><span style=\"font-family: Verdana, Arial, Helvetica, sans-serif\">B.<\/span><\/td>\n<td valign=\"top\"><span style=\"font-family: Verdana, Arial, Helvetica, sans-serif\">B<\/span><\/td>\n<\/tr>\n<tr bgcolor=\"eeeeee\">\n<td align=\"right\" valign=\"top\" width=\"1%\"><\/td>\n<td valign=\"top\" width=\"1%\"><span style=\"font-family: Verdana, Arial, Helvetica, sans-serif\">C.<\/span><\/td>\n<td valign=\"top\"><span style=\"font-family: Verdana, Arial, Helvetica, sans-serif\">C<\/span><\/td>\n<\/tr>\n<tr bgcolor=\"eeeeee\">\n<td align=\"right\" valign=\"top\" width=\"1%\"><\/td>\n<td valign=\"top\" width=\"1%\"><span style=\"font-family: Verdana, Arial, Helvetica, sans-serif\">D.<\/span><\/td>\n<td valign=\"top\"><span style=\"font-family: Verdana, Arial, Helvetica, sans-serif\">D<\/span><\/td>\n<\/tr>\n<tr valign=\"middle\" bgcolor=\"eeeeee\">\n<td align=\"right\"><\/td>\n<td colspan=\"2\"><img loading=\"lazy\" decoding=\"async\" src=\"http:\/\/quizstar.4teachers.org\/images\/flag.gif\" alt=\"check the box to the left to flag this question\" width=\"15\" height=\"15\" align=\"absmiddle\" \/> <span style=\"font-family: Verdana, Arial, Helvetica, sans-serif\">Flag this question for later review<\/span><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<table width=\"100%\" cellspacing=\"0\" cellpadding=\"0\">\n<tbody>\n<tr>\n<td valign=\"bottom\" height=\"80\"><\/td>\n<\/tr>\n<tr>\n<td bgcolor=\"#999999\" height=\"2\"><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<table border=\"0\" width=\"100%\" cellspacing=\"0\" cellpadding=\"3\" bgcolor=\"#FFFFFF\">\n<tbody>\n<tr>\n<td valign=\"top\"><img loading=\"lazy\" decoding=\"async\" src=\"http:\/\/quizstar.4teachers.org\/images\/spacer.gif\" alt=\"\" width=\"1\" height=\"1\" \/><\/td>\n<td colspan=\"2\" valign=\"top\"><\/td>\n<\/tr>\n<tr>\n<td valign=\"top\" width=\"1%\"><span style=\"font-family: Arial, Helvetica, sans-serif;font-size: xx-small\"><strong><a name=\"9\"><\/a>9.<\/strong><\/span><br \/>\n<em><span style=\"font-family: Verdana, Arial, Helvetica, sans-serif\">1 pts.<\/span><\/em><\/td>\n<td colspan=\"2\" valign=\"top\"><span style=\"font-family: Verdana, Arial, Helvetica, sans-serif\">Smoking cigarettes can increase the risk of<\/span><\/td>\n<\/tr>\n<tr bgcolor=\"eeeeee\">\n<td align=\"right\" valign=\"top\" width=\"1%\"><\/td>\n<td valign=\"top\" width=\"1%\"><span style=\"font-family: Verdana, Arial, Helvetica, sans-serif\">A.<\/span><\/td>\n<td valign=\"top\"><span style=\"font-family: Verdana, Arial, Helvetica, sans-serif\">diabetes<\/span><\/td>\n<\/tr>\n<tr bgcolor=\"eeeeee\">\n<td align=\"right\" valign=\"top\" width=\"1%\"><\/td>\n<td valign=\"top\" width=\"1%\"><span style=\"font-family: Verdana, Arial, Helvetica, sans-serif\">B.<\/span><\/td>\n<td valign=\"top\"><span style=\"font-family: Verdana, Arial, Helvetica, sans-serif\">anorexia<\/span><\/td>\n<\/tr>\n<tr bgcolor=\"eeeeee\">\n<td align=\"right\" valign=\"top\" width=\"1%\"><\/td>\n<td valign=\"top\" width=\"1%\"><span style=\"font-family: Verdana, Arial, Helvetica, sans-serif\">C.<\/span><\/td>\n<td valign=\"top\"><span style=\"font-family: Verdana, Arial, Helvetica, sans-serif\">cancer<\/span><\/td>\n<\/tr>\n<tr bgcolor=\"eeeeee\">\n<td align=\"right\" valign=\"top\" width=\"1%\"><\/td>\n<td valign=\"top\" width=\"1%\"><span style=\"font-family: Verdana, Arial, Helvetica, sans-serif\">D.<\/span><\/td>\n<td valign=\"top\"><span style=\"font-family: Verdana, Arial, Helvetica, sans-serif\">arthritis<\/span><\/td>\n<\/tr>\n<tr valign=\"middle\" bgcolor=\"eeeeee\">\n<td align=\"right\"><\/td>\n<td colspan=\"2\"><img loading=\"lazy\" decoding=\"async\" src=\"http:\/\/quizstar.4teachers.org\/images\/flag.gif\" alt=\"check the box to the left to flag this question\" width=\"15\" height=\"15\" align=\"absmiddle\" \/> <span style=\"font-family: Verdana, Arial, Helvetica, sans-serif\">Flag this question for later review<\/span><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<table width=\"100%\" cellspacing=\"0\" cellpadding=\"0\">\n<tbody>\n<tr>\n<td valign=\"bottom\" height=\"80\"><\/td>\n<\/tr>\n<tr>\n<td bgcolor=\"#999999\" height=\"2\"><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<table border=\"0\" width=\"100%\" cellspacing=\"0\" cellpadding=\"3\" bgcolor=\"#FFFFFF\">\n<tbody>\n<tr>\n<td valign=\"top\"><img loading=\"lazy\" decoding=\"async\" src=\"http:\/\/quizstar.4teachers.org\/images\/spacer.gif\" alt=\"\" width=\"1\" height=\"1\" \/><\/td>\n<td colspan=\"2\" valign=\"top\"><\/td>\n<\/tr>\n<tr>\n<td valign=\"top\" width=\"1%\"><span style=\"font-family: Arial, Helvetica, sans-serif;font-size: xx-small\"><strong><a name=\"10\"><\/a>10.<\/strong><\/span><br \/>\n<em><span style=\"font-family: Verdana, Arial, Helvetica, sans-serif\">1 pts.<\/span><\/em><\/td>\n<td colspan=\"2\" valign=\"top\"><span style=\"font-family: Verdana, Arial, Helvetica, sans-serif\">Four students made two measurements of their vital capacities. The results are shown in the table below. Which student had an average vital capacity of 4100 cm3?<\/span><\/p>\n<table border=\"0\" width=\"100%\" cellpadding=\"3\">\n<tbody>\n<tr>\n<td><img decoding=\"async\" src=\"http:\/\/quizstar.4teachers.org\/\/uploads\/quiz\/mediarep171446\/Int12009MCQ13.JPG\" alt=\"\" \/><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/td>\n<\/tr>\n<tr bgcolor=\"eeeeee\">\n<td align=\"right\" valign=\"top\" width=\"1%\"><\/td>\n<td valign=\"top\" width=\"1%\"><span style=\"font-family: Verdana, Arial, Helvetica, sans-serif\">A.<\/span><\/td>\n<td valign=\"top\"><span style=\"font-family: Verdana, Arial, Helvetica, sans-serif\">A<\/span><\/td>\n<\/tr>\n<tr bgcolor=\"eeeeee\">\n<td align=\"right\" valign=\"top\" width=\"1%\"><\/td>\n<td valign=\"top\" width=\"1%\"><span style=\"font-family: Verdana, Arial, Helvetica, sans-serif\">B.<\/span><\/td>\n<td valign=\"top\"><span style=\"font-family: Verdana, Arial, Helvetica, sans-serif\">B<\/span><\/td>\n<\/tr>\n<tr bgcolor=\"eeeeee\">\n<td align=\"right\" valign=\"top\" width=\"1%\"><\/td>\n<td valign=\"top\" width=\"1%\"><span style=\"font-family: Verdana, Arial, Helvetica, sans-serif\">C.<\/span><\/td>\n<td valign=\"top\"><span style=\"font-family: Verdana, Arial, Helvetica, sans-serif\">C<\/span><\/td>\n<\/tr>\n<tr bgcolor=\"eeeeee\">\n<td align=\"right\" valign=\"top\" width=\"1%\"><\/td>\n<td valign=\"top\" width=\"1%\"><span style=\"font-family: Verdana, Arial, Helvetica, sans-serif\">D.<\/span><\/td>\n<td valign=\"top\"><span style=\"font-family: Verdana, Arial, Helvetica, sans-serif\">D<\/span><\/td>\n<\/tr>\n<tr valign=\"middle\" bgcolor=\"eeeeee\">\n<td align=\"right\"><\/td>\n<td colspan=\"2\"><img loading=\"lazy\" decoding=\"async\" src=\"http:\/\/quizstar.4teachers.org\/images\/flag.gif\" alt=\"check the box to the left to flag this question\" width=\"15\" height=\"15\" align=\"absmiddle\" \/> <span style=\"font-family: Verdana, Arial, Helvetica, sans-serif\">Flag this question for later review<\/span><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<table width=\"100%\" cellspacing=\"0\" cellpadding=\"0\">\n<tbody>\n<tr>\n<td valign=\"bottom\" height=\"80\"><\/td>\n<\/tr>\n<tr>\n<td bgcolor=\"#999999\" height=\"2\"><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<table border=\"0\" width=\"100%\" cellspacing=\"0\" cellpadding=\"3\" bgcolor=\"#FFFFFF\">\n<tbody>\n<tr>\n<td valign=\"top\"><img loading=\"lazy\" decoding=\"async\" src=\"http:\/\/quizstar.4teachers.org\/images\/spacer.gif\" alt=\"\" width=\"1\" height=\"1\" \/><\/td>\n<td colspan=\"2\" valign=\"top\"><\/td>\n<\/tr>\n<tr>\n<td valign=\"top\" width=\"1%\"><span style=\"font-family: Arial, Helvetica, sans-serif;font-size: xx-small\"><strong><a name=\"11\"><\/a>11.<\/strong><\/span><br \/>\n<em><span style=\"font-family: Verdana, Arial, Helvetica, sans-serif\">1 pts.<\/span><\/em><\/td>\n<td colspan=\"2\" valign=\"top\"><span style=\"font-family: Verdana, Arial, Helvetica, sans-serif\">Peak flow can be used in the diagnosis and management of<\/span><\/td>\n<\/tr>\n<tr bgcolor=\"eeeeee\">\n<td align=\"right\" valign=\"top\" width=\"1%\"><\/td>\n<td valign=\"top\" width=\"1%\"><span style=\"font-family: Verdana, Arial, Helvetica, sans-serif\">A.<\/span><\/td>\n<td valign=\"top\"><span style=\"font-family: Verdana, Arial, Helvetica, sans-serif\">asthma<\/span><\/td>\n<\/tr>\n<tr bgcolor=\"eeeeee\">\n<td align=\"right\" valign=\"top\" width=\"1%\"><\/td>\n<td valign=\"top\" width=\"1%\"><span style=\"font-family: Verdana, Arial, Helvetica, sans-serif\">B.<\/span><\/td>\n<td valign=\"top\"><span style=\"font-family: Verdana, Arial, Helvetica, sans-serif\">diabetes<\/span><\/td>\n<\/tr>\n<tr bgcolor=\"eeeeee\">\n<td align=\"right\" valign=\"top\" width=\"1%\"><\/td>\n<td valign=\"top\" width=\"1%\"><span style=\"font-family: Verdana, Arial, Helvetica, sans-serif\">C.<\/span><\/td>\n<td valign=\"top\"><span style=\"font-family: Verdana, Arial, Helvetica, sans-serif\">heart disease<\/span><\/td>\n<\/tr>\n<tr bgcolor=\"eeeeee\">\n<td align=\"right\" valign=\"top\" width=\"1%\"><\/td>\n<td valign=\"top\" width=\"1%\"><span style=\"font-family: Verdana, Arial, Helvetica, sans-serif\">D.<\/span><\/td>\n<td valign=\"top\"><span style=\"font-family: Verdana, Arial, Helvetica, sans-serif\">leukaemia<\/span><\/td>\n<\/tr>\n<tr valign=\"middle\" bgcolor=\"eeeeee\">\n<td align=\"right\"><\/td>\n<td colspan=\"2\"><img loading=\"lazy\" decoding=\"async\" src=\"http:\/\/quizstar.4teachers.org\/images\/flag.gif\" alt=\"check the box to the left to flag this question\" width=\"15\" height=\"15\" align=\"absmiddle\" \/> <span style=\"font-family: Verdana, Arial, Helvetica, sans-serif\">Flag this question for later review<\/span><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<table width=\"100%\" cellspacing=\"0\" cellpadding=\"0\">\n<tbody>\n<tr>\n<td valign=\"bottom\" height=\"80\"><\/td>\n<\/tr>\n<tr>\n<td bgcolor=\"#999999\" height=\"2\"><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<table border=\"0\" width=\"100%\" cellspacing=\"0\" cellpadding=\"3\" bgcolor=\"#FFFFFF\">\n<tbody>\n<tr>\n<td valign=\"top\"><img loading=\"lazy\" decoding=\"async\" src=\"http:\/\/quizstar.4teachers.org\/images\/spacer.gif\" alt=\"\" width=\"1\" height=\"1\" \/><\/td>\n<td colspan=\"2\" valign=\"top\"><\/td>\n<\/tr>\n<tr>\n<td valign=\"top\" width=\"1%\"><span style=\"font-family: Arial, Helvetica, sans-serif;font-size: xx-small\"><strong><a name=\"12\"><\/a>12.<\/strong><\/span><br \/>\n<em><span style=\"font-family: Verdana, Arial, Helvetica, sans-serif\">1 pts.<\/span><\/em><\/td>\n<td colspan=\"2\" valign=\"top\"><span style=\"font-family: Verdana, Arial, Helvetica, sans-serif\">WThe best way to measure someone&#8217;s peak flow is to <\/span><\/td>\n<\/tr>\n<tr bgcolor=\"eeeeee\">\n<td align=\"right\" valign=\"top\" width=\"1%\"><\/td>\n<td valign=\"top\" width=\"1%\"><span style=\"font-family: Verdana, Arial, Helvetica, sans-serif\">A.<\/span><\/td>\n<td valign=\"top\"><span style=\"font-family: Verdana, Arial, Helvetica, sans-serif\">get the person to breathe out as fast as possible three times and use the highest<\/span><\/td>\n<\/tr>\n<tr bgcolor=\"eeeeee\">\n<td align=\"right\" valign=\"top\" width=\"1%\"><\/td>\n<td valign=\"top\" width=\"1%\"><span style=\"font-family: Verdana, Arial, Helvetica, sans-serif\">B.<\/span><\/td>\n<td valign=\"top\"><span style=\"font-family: Verdana, Arial, Helvetica, sans-serif\">get the person to breathe out as fast as possible three times and use the average of the three<\/span><\/td>\n<\/tr>\n<tr bgcolor=\"eeeeee\">\n<td align=\"right\" valign=\"top\" width=\"1%\"><\/td>\n<td valign=\"top\" width=\"1%\"><span style=\"font-family: Verdana, Arial, Helvetica, sans-serif\">C.<\/span><\/td>\n<td valign=\"top\"><span style=\"font-family: Verdana, Arial, Helvetica, sans-serif\">get the person to breathe out for as long as possible three times and use the highest<\/span><\/td>\n<\/tr>\n<tr bgcolor=\"eeeeee\">\n<td align=\"right\" valign=\"top\" width=\"1%\"><\/td>\n<td valign=\"top\" width=\"1%\"><span style=\"font-family: Verdana, Arial, Helvetica, sans-serif\">D.<\/span><\/td>\n<td valign=\"top\"><span style=\"font-family: Verdana, Arial, Helvetica, sans-serif\">get the person to breathe out for as long as possible three times and use the average of the three values<\/span><\/td>\n<\/tr>\n<tr valign=\"middle\" bgcolor=\"eeeeee\">\n<td align=\"right\"><\/td>\n<td colspan=\"2\"><img loading=\"lazy\" decoding=\"async\" src=\"http:\/\/quizstar.4teachers.org\/images\/flag.gif\" alt=\"check the box to the left to flag this question\" width=\"15\" height=\"15\" align=\"absmiddle\" \/> <span style=\"font-family: Verdana, Arial, Helvetica, sans-serif\">Flag this question for later review<\/span><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<table width=\"100%\" cellspacing=\"0\" cellpadding=\"0\">\n<tbody>\n<tr>\n<td valign=\"bottom\" height=\"80\"><\/td>\n<\/tr>\n<tr>\n<td bgcolor=\"#999999\" height=\"2\"><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<table border=\"0\" width=\"100%\" cellspacing=\"0\" cellpadding=\"3\" bgcolor=\"#FFFFFF\">\n<tbody>\n<tr>\n<td valign=\"top\"><img loading=\"lazy\" decoding=\"async\" src=\"http:\/\/quizstar.4teachers.org\/images\/spacer.gif\" alt=\"\" width=\"1\" height=\"1\" \/><\/td>\n<td colspan=\"2\" valign=\"top\"><\/td>\n<\/tr>\n<tr>\n<td valign=\"top\" width=\"1%\"><span style=\"font-family: Arial, Helvetica, sans-serif;font-size: xx-small\"><strong><a name=\"13\"><\/a>13.<\/strong><\/span><br \/>\n<em><span style=\"font-family: Verdana, Arial, Helvetica, sans-serif\">1 pts.<\/span><\/em><\/td>\n<td colspan=\"2\" valign=\"top\"><span style=\"font-family: Verdana, Arial, Helvetica, sans-serif\">A spirometer is used to measure<\/span><\/td>\n<\/tr>\n<tr bgcolor=\"eeeeee\">\n<td align=\"right\" valign=\"top\" width=\"1%\"><\/td>\n<td valign=\"top\" width=\"1%\"><span style=\"font-family: Verdana, Arial, Helvetica, sans-serif\">A.<\/span><\/td>\n<td valign=\"top\"><span style=\"font-family: Verdana, Arial, Helvetica, sans-serif\">peak flow<\/span><\/td>\n<\/tr>\n<tr bgcolor=\"eeeeee\">\n<td align=\"right\" valign=\"top\" width=\"1%\"><\/td>\n<td valign=\"top\" width=\"1%\"><span style=\"font-family: Verdana, Arial, Helvetica, sans-serif\">B.<\/span><\/td>\n<td valign=\"top\"><span style=\"font-family: Verdana, Arial, Helvetica, sans-serif\">vital capacity<\/span><\/td>\n<\/tr>\n<tr bgcolor=\"eeeeee\">\n<td align=\"right\" valign=\"top\" width=\"1%\"><\/td>\n<td valign=\"top\" width=\"1%\"><span style=\"font-family: Verdana, Arial, Helvetica, sans-serif\">C.<\/span><\/td>\n<td valign=\"top\"><span style=\"font-family: Verdana, Arial, Helvetica, sans-serif\">the size of the lungs<\/span><\/td>\n<\/tr>\n<tr bgcolor=\"eeeeee\">\n<td align=\"right\" valign=\"top\" width=\"1%\"><\/td>\n<td valign=\"top\" width=\"1%\"><span style=\"font-family: Verdana, Arial, Helvetica, sans-serif\">D.<\/span><\/td>\n<td valign=\"top\"><span style=\"font-family: Verdana, Arial, Helvetica, sans-serif\">the height of churches<\/span><\/td>\n<\/tr>\n<tr valign=\"middle\" bgcolor=\"eeeeee\">\n<td align=\"right\"><\/td>\n<td colspan=\"2\"><img loading=\"lazy\" decoding=\"async\" src=\"http:\/\/quizstar.4teachers.org\/images\/flag.gif\" alt=\"check the box to the left to flag this question\" width=\"15\" height=\"15\" align=\"absmiddle\" \/> <span style=\"font-family: Verdana, Arial, Helvetica, sans-serif\">Flag this question for later review<\/span><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<table width=\"100%\" cellspacing=\"0\" cellpadding=\"0\">\n<tbody>\n<tr>\n<td valign=\"bottom\" height=\"80\"><\/td>\n<\/tr>\n<tr>\n<td bgcolor=\"#999999\" height=\"2\"><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<table border=\"0\" width=\"100%\" cellspacing=\"0\" cellpadding=\"3\" bgcolor=\"#FFFFFF\">\n<tbody>\n<tr>\n<td valign=\"top\"><img loading=\"lazy\" decoding=\"async\" src=\"http:\/\/quizstar.4teachers.org\/images\/spacer.gif\" alt=\"\" width=\"1\" height=\"1\" \/><\/td>\n<td colspan=\"2\" valign=\"top\"><\/td>\n<\/tr>\n<tr>\n<td valign=\"top\" width=\"1%\"><span style=\"font-family: Arial, Helvetica, sans-serif;font-size: xx-small\"><strong><a name=\"14\"><\/a>14.<\/strong><\/span><br \/>\n<em><span style=\"font-family: Verdana, Arial, Helvetica, sans-serif\">1 pts.<\/span><\/em><\/td>\n<td colspan=\"2\" valign=\"top\"><span style=\"font-family: Verdana, Arial, Helvetica, sans-serif\">Heart rate is measured in <\/span><\/td>\n<\/tr>\n<tr bgcolor=\"eeeeee\">\n<td align=\"right\" valign=\"top\" width=\"1%\"><\/td>\n<td valign=\"top\" width=\"1%\"><span style=\"font-family: Verdana, Arial, Helvetica, sans-serif\">A.<\/span><\/td>\n<td valign=\"top\"><span style=\"font-family: Verdana, Arial, Helvetica, sans-serif\">ml per minute<\/span><\/td>\n<\/tr>\n<tr bgcolor=\"eeeeee\">\n<td align=\"right\" valign=\"top\" width=\"1%\"><\/td>\n<td valign=\"top\" width=\"1%\"><span style=\"font-family: Verdana, Arial, Helvetica, sans-serif\">B.<\/span><\/td>\n<td valign=\"top\"><span style=\"font-family: Verdana, Arial, Helvetica, sans-serif\">cubic centimetres<\/span><\/td>\n<\/tr>\n<tr bgcolor=\"eeeeee\">\n<td align=\"right\" valign=\"top\" width=\"1%\"><\/td>\n<td valign=\"top\" width=\"1%\"><span style=\"font-family: Verdana, Arial, Helvetica, sans-serif\">C.<\/span><\/td>\n<td valign=\"top\"><span style=\"font-family: Verdana, Arial, Helvetica, sans-serif\">beats per minute<\/span><\/td>\n<\/tr>\n<tr bgcolor=\"eeeeee\">\n<td align=\"right\" valign=\"top\" width=\"1%\"><\/td>\n<td valign=\"top\" width=\"1%\"><span style=\"font-family: Verdana, Arial, Helvetica, sans-serif\">D.<\/span><\/td>\n<td valign=\"top\"><span style=\"font-family: Verdana, Arial, Helvetica, sans-serif\">beats per 20 seconds<\/span><\/td>\n<\/tr>\n<tr valign=\"middle\" bgcolor=\"eeeeee\">\n<td align=\"right\"><\/td>\n<td colspan=\"2\"><img loading=\"lazy\" decoding=\"async\" src=\"http:\/\/quizstar.4teachers.org\/images\/flag.gif\" alt=\"check the box to the left to flag this question\" width=\"15\" height=\"15\" align=\"absmiddle\" \/> <span style=\"font-family: Verdana, Arial, Helvetica, sans-serif\">Flag this question for later review<\/span><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<table width=\"100%\" cellspacing=\"0\" cellpadding=\"0\">\n<tbody>\n<tr>\n<td valign=\"bottom\" height=\"80\"><\/td>\n<\/tr>\n<tr>\n<td bgcolor=\"#999999\" height=\"2\"><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<table border=\"0\" width=\"100%\" cellspacing=\"0\" cellpadding=\"3\" bgcolor=\"#FFFFFF\">\n<tbody>\n<tr>\n<td valign=\"top\"><img loading=\"lazy\" decoding=\"async\" src=\"http:\/\/quizstar.4teachers.org\/images\/spacer.gif\" alt=\"\" width=\"1\" height=\"1\" \/><\/td>\n<td colspan=\"2\" valign=\"top\"><\/td>\n<\/tr>\n<tr>\n<td valign=\"top\" width=\"1%\"><span style=\"font-family: Arial, Helvetica, sans-serif;font-size: xx-small\"><strong><a name=\"15\"><\/a>15.<\/strong><\/span><br \/>\n<em><span style=\"font-family: Verdana, Arial, Helvetica, sans-serif\">1 pts.<\/span><\/em><\/td>\n<td colspan=\"2\" valign=\"top\"><span style=\"font-family: Verdana, Arial, Helvetica, sans-serif\">The site of gas exchange in the lungs is the <\/span><\/td>\n<\/tr>\n<tr bgcolor=\"eeeeee\">\n<td align=\"right\" valign=\"top\" width=\"1%\"><\/td>\n<td valign=\"top\" width=\"1%\"><span style=\"font-family: Verdana, Arial, Helvetica, sans-serif\">A.<\/span><\/td>\n<td valign=\"top\"><span style=\"font-family: Verdana, Arial, Helvetica, sans-serif\">trachea<\/span><\/td>\n<\/tr>\n<tr bgcolor=\"eeeeee\">\n<td align=\"right\" valign=\"top\" width=\"1%\"><\/td>\n<td valign=\"top\" width=\"1%\"><span style=\"font-family: Verdana, Arial, Helvetica, sans-serif\">B.<\/span><\/td>\n<td valign=\"top\"><span style=\"font-family: Verdana, Arial, Helvetica, sans-serif\">bronchus<\/span><\/td>\n<\/tr>\n<tr bgcolor=\"eeeeee\">\n<td align=\"right\" valign=\"top\" width=\"1%\"><\/td>\n<td valign=\"top\" width=\"1%\"><span style=\"font-family: Verdana, Arial, Helvetica, sans-serif\">C.<\/span><\/td>\n<td valign=\"top\"><span style=\"font-family: Verdana, Arial, Helvetica, sans-serif\">air sac<\/span><\/td>\n<\/tr>\n<tr bgcolor=\"eeeeee\">\n<td align=\"right\" valign=\"top\" width=\"1%\"><\/td>\n<td valign=\"top\" width=\"1%\"><span style=\"font-family: Verdana, Arial, Helvetica, sans-serif\">D.<\/span><\/td>\n<td valign=\"top\"><span style=\"font-family: Verdana, Arial, Helvetica, sans-serif\">diaphragm<\/span><\/td>\n<\/tr>\n<tr valign=\"middle\" bgcolor=\"eeeeee\">\n<td align=\"right\"><\/td>\n<td colspan=\"2\"><img loading=\"lazy\" decoding=\"async\" src=\"http:\/\/quizstar.4teachers.org\/images\/flag.gif\" alt=\"check the box to the left to flag this question\" width=\"15\" height=\"15\" align=\"absmiddle\" \/> <span style=\"font-family: Verdana, Arial, Helvetica, sans-serif\">Flag this question for later review<\/span><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n","protected":false},"excerpt":{"rendered":"<p>1. 1 pts. The diagram below shows part of the human breathing system. Where does oxygen pass into the blood? A. A B. B C. C D. D Flag this question for later review 2. 1 pts. The list below refers to breathing. 1&#8230;. Breathing rate increases and depth of breathing decreases. 2&#8230;. Breathing rate &hellip; <a href=\"https:\/\/blogs.glowscotland.org.uk\/gc\/hyndsecscis1revision\/body-systems-1\/\" class=\"more-link\">Continue reading<span class=\"screen-reader-text\"> &#8220;Body Systems 1&#8221;<\/span><\/a><\/p>\n","protected":false},"author":2454,"featured_media":0,"parent":0,"menu_order":0,"comment_status":"open","ping_status":"closed","template":"","meta":{"footnotes":""},"class_list":["post-15","page","type-page","status-publish","hentry"],"_links":{"self":[{"href":"https:\/\/blogs.glowscotland.org.uk\/gc\/hyndsecscis1revision\/wp-json\/wp\/v2\/pages\/15","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/blogs.glowscotland.org.uk\/gc\/hyndsecscis1revision\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/blogs.glowscotland.org.uk\/gc\/hyndsecscis1revision\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/blogs.glowscotland.org.uk\/gc\/hyndsecscis1revision\/wp-json\/wp\/v2\/users\/2454"}],"replies":[{"embeddable":true,"href":"https:\/\/blogs.glowscotland.org.uk\/gc\/hyndsecscis1revision\/wp-json\/wp\/v2\/comments?post=15"}],"version-history":[{"count":3,"href":"https:\/\/blogs.glowscotland.org.uk\/gc\/hyndsecscis1revision\/wp-json\/wp\/v2\/pages\/15\/revisions"}],"predecessor-version":[{"id":1423,"href":"https:\/\/blogs.glowscotland.org.uk\/gc\/hyndsecscis1revision\/wp-json\/wp\/v2\/pages\/15\/revisions\/1423"}],"wp:attachment":[{"href":"https:\/\/blogs.glowscotland.org.uk\/gc\/hyndsecscis1revision\/wp-json\/wp\/v2\/media?parent=15"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}