Quelpr
4 marksNutrition in Living Organisms

CSEC Biology · May/June 2006 · Paper 2 · Question 2(a)(ii)

Figure 2 represents major parts of the alimentary canal and associated organs.

Place the symbols (P, R, S and T) in the boxes in Figure 2 where the respective activities described below take place: P: Completion of digestive processes R: Production of an acidic pH S: Absorption of large quantities of water T: Emulsification of fats

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Other parts of this question

  1. 2(a)(i)Complete the labelling of the boxes in Figure 2.[3 marks]
  2. 2(a)(iii)Draw ONE arrow on the diagram in Figure 2 to show where digested food is taken.[1 mark]
  3. 2(b)Identify THREE products into which food is converted during the digestive process and give a function of EACH of the products identified.[6 marks]

More practice: the rest of this paper · more Nutrition in Living Organisms questions · all CSEC Biology past papers