Biology 5090 · O Level · Leaf structure

Leaf structure — practice question

The diagram illustrates cells in the epidermis of a leaf. To finish the diagram, which structures need to be added to cells P and Q?

  • AP: chloroplasts ✓, nucleus ✓; Q: chloroplasts ✗, nucleus ✗
  • BP: chloroplasts ✓, nucleus ✗; Q: chloroplasts ✓, nucleus ✓
  • CP: chloroplasts ✗, nucleus ✓; Q: chloroplasts ✓, nucleus ✗
  • DP: chloroplasts ✗, nucleus ✗; Q: chloroplasts ✗, nucleus ✓

Worked solution & mark scheme

This 1-mark question has a full step-by-step worked solution and mark scheme.

  • Full mark scheme, point by point
  • Step-by-step worked solution
  • Write your answer & get it marked instantly by AI