Q. 15 What do the following parts of a flower develop into after fertilisation?

(a) Ovary .......

(b) Ovules ......

(a) Ovary 0... fruit

(b) Ovules ... seed
After fertilisation, the zygote develops into the embryo and the ovules develop into the seed. The ovary develops into the fruit which develops a thick, protective wall called pericarp.