Question

What is double fertilisation? Where does it occurs

Answer 1

Explanation:

Inside an ovule, cells divide to produce an egg and two other cells called polar nuclei. ... 2: Double fertilization occurs when one sperm cell fuses with the egg to produce a zygote, and the other sperm cell fuses with the two polar nuclei to make the endosperm. 3: After double fertilization, a seed and fruit develop.

Answer 2

Answer:

Double fertilisation: It occurs only in Angiosprem. Fertilisation of seed in which one sperm nucleus fuses with the egg nucleus to form an embryo and another fuses with polar nuclei to form endosperm