Quelpr
2 marksSense Organs and Coordination

CSEC Integrated Science · May/June 2011 · Paper 2 · Question 5(b)

State the functions of the structures labelled A and B in Figure 6a.

This question uses a figure or table from the paper — you'll see it when you practise.

The mark scheme is shown once you've answered.

Practise this question

Other parts of this question

  1. 5(a)Name the eye structures labelled A, B, and C in Figure 6a.[3 marks]
  2. 5(c)(i)Explain how Fred's breathing rate and heart rate change as he runs up the slope.[5 marks]
  3. 5(c)(ii)Identify TWO sense organs that enable Fred to run up the slope, and explain how each organ assists him.[5 marks]

More practice: the rest of this paper · more Sense Organs and Coordination questions · all CSEC Integrated Science past papers