question_answer

Which of the following statements is true for sexual reproduction in plants?

(i) Plants are obtained from seeds.

(ii) Two plants are always essential.

(iii) Fertilisation can occur only after pollination.

(iv) Only insects are agents of pollination.

A) (i) and (iii)

B) (i) only

C) (ii) and (iii)

D) (i) and (iv)

E) None of these