CSEC Biology · January 2010 · Paper 2 · Question 6(a)
Using annotated diagrams, compare the structure of an unspecialized plant cell with that of an unspecialized animal cell.
The mark scheme is shown once you've answered.
Practise this questionOther parts of this question
- 6(b)Nerve cells become specialized to carry out their function. Suggest THREE features of a nerve cell which enable it to carry out its function effectively.[3 marks]
- 6(c)(i)Identify TWO physical factors which animals encounter (face) in an aquatic habitat, such as a freshwater pond.[6 marks]
- 6(c)(ii)Suggest TWO adaptations that animals in a freshwater pond might have. Explain how EACH adaptation is useful to the animal.[1 mark]
More practice: the rest of this paper · more Cells and Cell Specialisation questions · all CSEC Biology past papers