Question

1.a) What group of plants do the Angiosperms belong to?

1.b) What does the ovule develop into? What does the ovary wall develop into?

1.c) What is dormancy? What is the advantage of dormancy to the plant?

Answer 1

1.a.

Angiosperms or flowering plants are most species rich phylum.

Amigo means vessel

And sperma means seeds

Angiosperms are those plants whose seeds are debelop with in surrounding layer of carpel.

b. After fertilization ovule develops into seeds and ovarywall into fruit wall.

c. Dormancy means temporary inactive metabolic state .In this state plant does.minimal.activity.

Planta go into dormant state after facing unfavourable conditions.

Through this method plans can protect themselves in extreme heat and drought conditions.