(a)[1]
Explain why a large surface area is an adaptation that helps photosynthesis.
(b)[2]
State the word equation that represents photosynthesis.
(c(i))[1]
State the letter in Fig. 3.2 that identifies the tissue with the greatest density of chloroplasts.
(c(ii))[2]
State the names of two tissues that are present in the vascular bundle.
(c(iii))[2]
State the letter in Fig. 3.2 that identifies the cells controlling gas exchange in the leaf and state their name.
(c(iv))[2]
State the name and one function of the layer marked P in Fig. 3.2.