Question

A. Describe in detail fertilization process in plants? Add a note on double
fertilization. for graduation level​

Answer 1

Double Fertilization. ... Of the two sperm cells, one sperm fertilizes the egg cell, forming a diploid zygote; the other sperm fuses with the two polar nuclei, forming a triploid cell that develops into the endosperm. Together, these two fertilization events in angiosperms are known as double fertilization.