MEDIUM
Earn 100

Make a list of light seeds (check by blowing them).

Important Questions on Seeds and Seeds

EASY
Dry fruits dispersed by wind generally possess _____.
MEDIUM
Explain dispersal of seeds by wind and explosion.
MEDIUM

Choose the correct answer from the bracket.

A _____ (cotton /coconut/ madar) floats on water and is carried away to far-off places.

MEDIUM
Some seeds have hooks and spines on them. Why?
EASY
The bats eat the fleshy part of the mango and drop the _____(seed/flower) down in the soil.
MEDIUM
Bursting of seedpod is seen in _____ plant. (pea/rose/lily)
MEDIUM

Give reason:

Some seeds have hooks or spines.

EASY
Seeds scattered by _____ have wings or hair on them.
MEDIUM
Why is dispersal of seeds necessary?
MEDIUM
Moving air is useful. Mention two ways in which we use it.
EASY
What are the agents of dispersal of seeds? 
EASY
Seeds dispersed by wind generally possess hairy _____. [ingrowth/outgrowth]
MEDIUM
Name the seeds that are dispersed by different agents.
MEDIUM
Milkweed or dandelion seeds are dispersed by _____.
MEDIUM
Through which of the following processes do the seeds of lady's finger disperse?
MEDIUM
Name three agents of dispersal. In each case, give an example of a plant whose seeds are dispersed by the agent.