Question

What is fertilisation in plant ?

Answer 1

Explanation:

the fusion of male gamete :pollen grain and the female gamete:ovule is called the fertilisation

Answer 2

ANSWER :-

The process of fusion of a pollen grain with an ovule is referred to as the process of fertilisation in the case of plants.

Extra Information-

(In context to aquatic plants for the most part because why not)

• After shedding at the 13 celled stage, the microspores complete their development producing spermatozoids.

• These are liberated and if the microspore fails near the mature female gametophyte, the male gametes swim form the male gametophyte to reach the archaegonia and one male gamete fuses with the egg to form the zygote.
• Water is necessary for fertilisation and the male gametes are attracted due to malic acid.