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4 marksNutrition in Living Organisms

CSEC Biology · January 2015 · Paper 2 · Question 4(b)

Describe ONE difference in the cuticles and ONE difference in the lower epidermis of the two plants, A and B, and explain the significance of these differences.

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  1. 4(a)Identify the structures labelled P, Q and R in Figure 5 and state the role of EACH in photosynthesis. P Role Q Role R Role[6 marks]
  2. 4(c)Suggest the type of environment in which each plant, Plant A and Plant B would be found growing, and THREE adaptations expected in Plant B, other than those…[5 marks]

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