Biology 5090 · O Level · Sexual reproduction in plants

Sexual reproduction in plants — practice question

The diagram illustrates different stages in the life cycle of this same plant.
(a)[2]

State how many of each of these flower parts are shown in the diagram: petals, filaments.

(b)[1]

Label the ovary on the flower diagram (the structure that contains ovules).

(c(i))[3]

For this plant, State the method of pollination and provide reasons to support your response.

(c(ii))[3]

For this plant, State the method of seed dispersal and give reasons supporting your answer.

Worked solution & mark scheme

This 9-mark question has a full step-by-step worked solution and mark scheme. One marking point: number of petals: 4

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