Question

Fertilization in plants occur in the

• A. Embryo sac
• B. Style
• C. Pollen tube
• D. Stigma

Answer 1

The correct option is A Embryo sac

Fertilization in plants occur when haploid gametes meet to create a diploid zygote, which develops into an embryo.
Embryo sac is the megaspore of a seed-bearing plant and is situated within the ovule. It gives rise to the endosperm and forms egg cell or nucleus from which the embryo plant develops after fertilization. Fertilization takes place in embryo sac itself.
Thus, the correct answer is option (A), 'Embryo sac'.