{"id":13,"date":"2014-10-09T12:26:55","date_gmt":"2014-10-09T12:26:55","guid":{"rendered":"https:\/\/blogs.glowscotland.org.uk\/gc\/hyndsecscis2hwrk\/?page_id=13"},"modified":"2015-10-03T10:27:18","modified_gmt":"2015-10-03T10:27:18","slug":"photo-bio-sht_4","status":"publish","type":"page","link":"https:\/\/blogs.glowscotland.org.uk\/gc\/hyndsecscis2hwrk\/photo-bio-sht_4\/","title":{"rendered":"Photo. & Bio. Sht_4"},"content":{"rendered":"

Photo. & Bio. Sht_4<\/h1>\n

1.<\/span><\/p>\n

a)\u00a0\u00a0\u00a0\u00a0\u00a0 <\/span><\/span>Use the numbers in the following food chain to draw a pyramid of numbers<\/span><\/b><\/span>.<\/span><\/p>\n

\u00a0\u00a0\u00a0\u00a0 <\/span>rose\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 <\/span>greenfly<\/span>\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 \u00a0\u00a0 <\/span>ladybirds<\/span>\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 \u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 <\/span>blue tits<\/span><\/i><\/span><\/p>\n

\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 <\/span>1<\/span><\/span>\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 <\/span> 50<\/span><\/span>\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 <\/span>10<\/span><\/span>\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 <\/span>5<\/span><\/span><\/i><\/p>\n

\n

b)<\/span>\u00a0\u00a0 Explain why this pyramid of numbers is not a true pyramid shape.\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 <\/span><\/span><\/p>\n<\/div>\n

c)\u00a0 <\/span><\/span>Name 2 differences between a pyramid of numbers and a pyramid of biomass?<\/span><\/p>\n

\n

d)<\/span><\/span>\u00a0\u00a0 <\/span>Draw the shape of a pyramid of biomass for this food chain.<\/span><\/span><\/p>\n

2. The following diagram represents a food web in a woodland ecosystem.\"Phot12\"<\/a><\/p>\n

Identify the producer in this food web.<\/p>\n

3.\u00a0 In the pyramid of biomass below, letters A, B, C and D represent different organisms in the food web above.<\/p>\n

\"Photo16\"<\/a>Identify one organism that could be placed in the pyramid at level D.<\/p>\n

4.\u00a0 The table below shows some of the characteristics of six ladybird species which
\nlive in this country.\"Photo13\"<\/a><\/p>\n

a) Use the information in the table to idenitfy the missing parts A, B and C\u00a0in the key below.<\/p>\n

\"Phoot14\"<\/a>
\nb) Which species of ladybird can be less than 4 mm in length?
\nc) What characteristic could be used to distinguish a \u201ccream streaked ladybird\u201d
\nfrom a \u201c7 spotted ladybird\u201d?
\nd) A student found a ladybird with a red wing case and a body length of 7mm.
\nWhat specific feature of its appearance allowed it to be identified as an
\n\u201cEyed ladybird\u201d?<\/p>\n<\/div>\n","protected":false},"excerpt":{"rendered":"

Photo. & Bio. Sht_4 1. a)\u00a0\u00a0\u00a0\u00a0\u00a0 Use the numbers in the following food chain to draw a pyramid of numbers. \u00a0\u00a0\u00a0\u00a0 rose\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 greenfly\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 \u00a0\u00a0 ladybirds\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 \u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 blue tits \u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 1\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 50\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 10\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 5 b)\u00a0\u00a0 Explain why this pyramid of numbers is not a true pyramid shape.\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 c)\u00a0 Name 2 differences between a pyramid of numbers … Continue reading “Photo. & Bio. Sht_4”<\/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-13","page","type-page","status-publish","hentry"],"_links":{"self":[{"href":"https:\/\/blogs.glowscotland.org.uk\/gc\/hyndsecscis2hwrk\/wp-json\/wp\/v2\/pages\/13","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/blogs.glowscotland.org.uk\/gc\/hyndsecscis2hwrk\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/blogs.glowscotland.org.uk\/gc\/hyndsecscis2hwrk\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/blogs.glowscotland.org.uk\/gc\/hyndsecscis2hwrk\/wp-json\/wp\/v2\/users\/2454"}],"replies":[{"embeddable":true,"href":"https:\/\/blogs.glowscotland.org.uk\/gc\/hyndsecscis2hwrk\/wp-json\/wp\/v2\/comments?post=13"}],"version-history":[{"count":5,"href":"https:\/\/blogs.glowscotland.org.uk\/gc\/hyndsecscis2hwrk\/wp-json\/wp\/v2\/pages\/13\/revisions"}],"predecessor-version":[{"id":139,"href":"https:\/\/blogs.glowscotland.org.uk\/gc\/hyndsecscis2hwrk\/wp-json\/wp\/v2\/pages\/13\/revisions\/139"}],"wp:attachment":[{"href":"https:\/\/blogs.glowscotland.org.uk\/gc\/hyndsecscis2hwrk\/wp-json\/wp\/v2\/media?parent=13"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}