Which of the following statements is/are true for sexual reproduction in plants? <br> (i) Plants are obtained from seeds <br> (ii) Two plants are always essential <br> (iii) Fertilisation can occur only after pollination <br> (iv) Only insects are agents of pollination <br> Choose from the options given below

Question

$\begin{array}{1 1} (a)\; \text{i and ii} \\ (b)\;\text{i only} \\ (c)\; \text{ii and iii} \\ (d)\; \text{i and iv} \end{array}$