Fertilization of egg takes place inside
Anther
Stigma
Pollen tube
Embryo sac
In angiospermic fertilisation, one male gamete fuses with egg to form ...$A$... , this event is called ...$B$....
Identify $A$ and $B$ and choose the correct option
The process of fusion between male nucleus and egg nucleus is called as
The number of female nuclei involved in double fertilization is
What is the function of the two male gametes produced by each pollen grain in angiosperms.
Explain why sexual reproduction in angiosperms is said to take place through double fertilization and triple fusion ? Also draw a labelled diagram of embryo sac to explain the phenomena.