(a(i))[2]
State the word equation for photosynthesis.
(a(ii))[1]
State the name of the green pigment required for photosynthesis.
(b(i))[1]
Using the information in Fig. 1.1: State a temperature at which the rate of photosynthesis is 30 arbitrary units.
(b(ii))[1]
State the rate of photosynthesis at 15 ^{\circ}C.
(b(iii))[2]
Describe the effect that increasing temperature has on the rate of photosynthesis in potato plants.
(c(i))[1]
State one function of starch in potato cells.
(c(ii))[1]
State the name of one additional carbohydrate found in plants that is built from glucose molecules.
(c(iii))[1]
State the name of the ions required to make amino acids.
(d)[2]
State two other processes in the carbon cycle.