ZI PLANET DOUBLE FERTILIZATION OF FLOWERING PLANT
Channel: Hooriyan world
Date: 2018-08-15

ZI PLANET DOUBLE FERTILIZATION OF FLOWERING PLANT
REPRODUCTION
PLANT 
FERTILIZATION PROCESS

Double fertilization is a complex fertilization mechanism of flowering plants (angiosperms). This process involves the joining of a female gametophyte (megagametophyte, also called the embryo sac) with two male gametes (sperm)
Fertilization in flowering plants happens through a process called pollination. Pollination occurs when pollen grains from the anther land on a stigma. ... Fertilization occurs when one of the sperm cells fuses with the egg inside of an ovule. After fertilization occurs, each ovule develops into a seed