Which character of angiosperms helped in thei | vedclass

Name: Exam Paper Generator | JEE NEET Paper Generator | Vedclass
Brand: Vedclass
Rating: 5 (35 reviews)

Question

(C) The dominance of angiosperms on Earth is primarily attributed to the process of $Double \ fertilization$. Double fertilization involves the fusion

Vedclass · Accepted Answer

Double fertilization

Vedclass · Answer

(C) The dominance of angiosperms on Earth is primarily attributed to the process of $Double \ fertilization$. Double fertilization involves the fusion of one male gamete with the egg cell to form a zygote and the other male gamete with the central cell to form the primary endosperm nucleus $(PEN)$. This process ensures the development of a nutritive tissue called endosperm,which provides nourishment to the developing embryo. Furthermore,it leads to the formation of seeds enclosed within fruits,which protects the embryo and aids in dispersal,contributing significantly to their evolutionary success.

Which character of angiosperms helped in their dominance on earth?

Similar Questions

One of the male gametes moves towards the egg cell and fuses with its nucleus. This process is called ....

In angiospermic fertilisation,one male gamete fuses with the egg to form $A$,and this event is called $B$. Identify $A$ and $B$ and choose the correct option.

What is formed when a male gamete fuses with the nucleus of the egg cell?

The primary endosperm nucleus is formed by the fusion of:

Which is the triploid tissue in a fertilised ovule? How is the triploid condition achieved?

Vedclass Test Series

Exam Paper Generator

Online Exam Module