Biology 0610 · IGCSE · Photosynthesis

Photosynthesis — practice question

(a(i))[2]

State the names of the tissues labelled D and E.

(a(ii))[1]

State the name of the cell structure labelled F.

(b)[2]

State the word equation for photosynthesis.

(c(i))[1]

Use the information in Table 3.1 to calculate the rate of photosynthesis when the lamp was $30\text{ cm}$ from the aquatic plant.

(c(ii))[1]

State the two distances over which the rate of photosynthesis halved.

(c(iii))[1]

State two distances that have the same rate of photosynthesis.

(c(iv))[2]

Predict what would happen to the rate of photosynthesis if the lamp was switched off. Give a reason for your answer.

Worked solution & mark scheme

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