Question Acceptable Answer Unacceptable Negates Marks Answer 8 (a) i homozygous 1 different letters ii HH hh Any 1 Both other letter used iii 1 purple (b) i No gametes ii 1:1 or 2:2 The need for transport StGr The diagram below represents a structure found in the small intestine. The 2011 Q arrows show the direction of the flow of fluids through the structure. 7 (c) i What is the name of this structure? 1 ii letter identifies the position of the fluid with the highest glucose 1 content, after the absorption of digested food? iii letter identifies the position of the fluid with the highest fat 1 content, after the absorption of digested food? Question Acceptable Answer Unacceptable Marks Answer 7 (c) i Villus / villi 1 Villius ii A 1
Question Acceptable Answer Unacceptable Answer Negates Marks 8 (a) i homozygous different letters 1 ii HH hh Both Any other letter used 1 iii purple 1 (b) i No gametes ii 1:1 or 2:2 The need for transport StGr 2011 Q 7 (c) The diagram below represents a structure found in the small intestine. The arrows show the direction of the flow of fluids through the structure. i What is the name of this structure? 1 ii letter identifies the position of the fluid with the highest glucose content, after the absorption of digested food? 1 iii letter identifies the position of the fluid with the highest fat content, after the absorption of digested food? 1 Question Acceptable Answer Unacceptable Answer Marks 7 (c) i Villus / villi Villius 1 ii A 1
Biology-N5-Past-Paper-Questions-Multicellular-Organisms.docx