Question

what is double fertilisation​

Answer 1

ANSWER

the fertilization process characteristic of flowering plants, in which one sperm cell of a pollen grain fertilizes an egg cell while a second fuses with two polar nuclei to produce a triploid body that gives rise to the endosperm.

Answer 2

double fertilisation is the process in which one male gamete fuses with egg cell , while another fuses with central cell, hence this process is called double fertilisation