(a)[6]
Explain the ways in which the structure of a leaf is adapted for photosynthesis.
(b)[4]
Discuss the statement that transpiration is both necessary for plants and a problem for plants.
Biology 5090 · O Level · Leaf structure
Leaf structure — practice question
Photosynthesis and transpiration are two processes carried out in a plant leaf.
Worked solution & mark scheme
This 10-mark question has a full step-by-step worked solution and mark scheme. One marking point: “a large surface area to absorb the maximum amount of light” …
- Full mark scheme, point by point
- Step-by-step worked solution
- Write your answer & get it marked instantly by AI