MEDIUM
7th CBSE
IMPORTANT
Earn 100

Distinguish between self-pollination and cross-pollination. How is pollen from other flowers prevented from reaching the stigma of a self-pollinated flower?

Important Questions on Reproduction in Plants

MEDIUM
7th CBSE
IMPORTANT
Basic Science For Class 7>Chapter 12 - Reproduction in Plants>Exercises>Q C
Describe what happens after a pollen grain reaches the stigma.
MEDIUM
7th CBSE
IMPORTANT
Basic Science For Class 7>Chapter 12 - Reproduction in Plants>Exercises>Q C
Describe the features of fruit/seeds dispersed by animals and the wind.
EASY
7th CBSE
IMPORTANT
Basic Science For Class 7>Chapter 12 - Reproduction in Plants>Exercises>Q D
Ferns and mosses reproduce by _____.
EASY
7th CBSE
IMPORTANT
Basic Science For Class 7>Chapter 12 - Reproduction in Plants>Exercises>Q D
The fusion of the male and female gametes is called _____.
EASY
7th CBSE
IMPORTANT
Basic Science For Class 7>Chapter 12 - Reproduction in Plants>Exercises>Q D
The dark radiating rows under the head of a mushroom are called _____.
EASY
7th CBSE
IMPORTANT
Basic Science For Class 7>Chapter 12 - Reproduction in Plants>Exercises>Q D
The single cell formed after the fusion of the male and female gametes is called the _____.
EASY
7th CBSE
IMPORTANT
Basic Science For Class 7>Chapter 12 - Reproduction in Plants>Exercises>Q D
After fertilisation, the ovule develops into the _____.
EASY
7th CBSE
IMPORTANT
Basic Science For Class 7>Chapter 12 - Reproduction in Plants>Exercises>Q E
When you add yeast to dough, it rises because