Dispersal of Seeds

Q.

Explain the importance of seed dispersal.

Q.

Describe the various ways by which seeds are dispersed?

Q.

Write how the following seeds are dispersed. (a) Seeds with wings. (b) Small and light seeds. (c) Seeds with spines/hooks.

Q. Explain how the seeds of the following are dispersed.

1. ​​​​​​​Dandelions
2. Mangoes

Q. Match the following plants with their mode of seed dispersal.

1. explosion
2. wind
3. water

Q.

Water helps in the dispersal of seeds of the following plant

1. Rose

2. Lotus

3. Jasmine

4. Touch-me-not

Q. How do plants grow on their own in forests? (2 marks)

Q. How does seed dispersal help plants?

Q. What is the most probable mode of seed dispersal for plants having lightweight and feather like seeds?

1. 
2. 
3. 
4.