Question

A. )Name the part of flower
where double fertilization
takes place.

Answer 1

Answer:

ovary

A pollen grain is a protective structure that contains sperm cells. Once it lands on the stigma, it grows a pollen tube. This structure will grow down the style of a carpel to its ovary. The ovary is where double fertilization will take place.

Explanation:

After pollen is deposited on the stigma, it must germinate and grow through the style to reach the ovule. The microspores, or the pollen, contain two cells: the pollen tube cell and the generative cell. The pollen tube cell grows into a pollen tube through which the generative cell travels

Answer 2

Answer:

mega gametophyte, it is the female gametophyte.

Explanation:

that participate in double fertilization in angiosperms which is haploid called embryo sac, this develops within ovule.