Question

Give one word for the following :

a) Remnant nucellus in the seeds

b) Development of a diploid embryo from a diploid egg cell without fertilisation

c) Normal fusion of male and female gametes

d) Formation of a new plant /seed without syngamy.​

Answer 1

Answer:

hope this helps u :-)

Explanation:

a)perisperm :-The remnants of nucellus which persists in some seeds is called perisperm.

b)Parthenogenesis

c) zygote:-In the sexual reproduction, the fusion of male gamete and female gamete forms zygote.

d)apomixis involves the formation of seeds without syngamy, all the seeds are genetically similar. Therefore, it can be used in vegetative propagation.