Why do birds disperse seeds? Explain.

Important Questions on Sexual Reproduction in Flowering Plants

EASY

Science>Biology>Sexual Reproduction in Flowering Plants>Seed Dispersal

Why are dandelion seeds carried away in the air?

EASY

Science>Biology>Sexual Reproduction in Flowering Plants>Seed Dispersal

Explain the dispersal of seeds through the explosive mechanism.

MEDIUM

Science>Biology>Sexual Reproduction in Flowering Plants>Seed Dispersal

Coconut trees are found in great numbers in coastal areas. Give a reason.

EASY

Science>Biology>Sexual Reproduction in Flowering Plants>Seed Dispersal

Seeds of lotus can be easily carried away by the wind.

EASY

Science>Biology>Sexual Reproduction in Flowering Plants>Seed Dispersal

List different agents that help in seed dispersal.

MEDIUM

Science>Biology>Sexual Reproduction in Flowering Plants>Seed Dispersal

Why is the dispersal of seeds essential for plants?

EASY

Science>Biology>Sexual Reproduction in Flowering Plants>Seed Dispersal

Why do seeds of coconut float in water?

MEDIUM

Science>Biology>Sexual Reproduction in Flowering Plants>Seed Dispersal

Through which of the following processes do the seeds of lady's finger disperse?

MEDIUM

Science>Biology>Sexual Reproduction in Flowering Plants>Seed Dispersal

Describe the dispersal by water with an example.

MEDIUM

Science>Biology>Sexual Reproduction in Flowering Plants>Seed Dispersal

Give reason:

Some seeds have hooks or spines.

HARD

Science>Biology>Sexual Reproduction in Flowering Plants>Seed Dispersal

Define dispersal. Describe the different ways of seed dispersal.

MEDIUM

Science>Biology>Sexual Reproduction in Flowering Plants>Seed Dispersal

Describe the various ways by which seeds are dispersed.

MEDIUM

Science>Biology>Sexual Reproduction in Flowering Plants>Seed Dispersal

 What are the special features of seeds and fruits which are dispersed by wind?

EASY

Science>Biology>Sexual Reproduction in Flowering Plants>Seed Dispersal

What is explosion?

MEDIUM

Science>Biology>Sexual Reproduction in Flowering Plants>Seed Dispersal

Explain dispersal of seeds by wind and explosion.

MEDIUM

Science>Biology>Sexual Reproduction in Flowering Plants>Seed Dispersal

Some seeds have hooks and spines on them. Why?

MEDIUM

Science>Biology>Sexual Reproduction in Flowering Plants>Seed Dispersal

Name the seeds that are dispersed by different agents.

MEDIUM

Science>Biology>Sexual Reproduction in Flowering Plants>Seed Dispersal

Why should seeds be dispersed?

MEDIUM

Science>Biology>Sexual Reproduction in Flowering Plants>Seed Dispersal

What is seed dispersal? What are the different agents of seed dispersal?

MEDIUM

Science>Biology>Sexual Reproduction in Flowering Plants>Seed Dispersal

Why do seeds need to disperse?