Question

6. How are seeds dispersed by wind, animals and explosion?
7. Name the parts of a plant other than seed which help in reproduction.
8. Define agriculture and crop.
9. List the points that should be kept in mind while growing a particular crop
В.
Match the following.
Column A
1. Sycamore
2. Squirting cucumber
3. Dahlia
4. Bryophyllum
5. Mango
6. Gram
Column B
(a) Dispersal by animal
(b) Kharif crop
(c) Rabi crop
(d) Dispersal by wind
(e) Reproduction from roots
(f) Dispersal by explosion
(g) Reproduction from leaves
7. Maize​

Answer 1

Answer:

Explanation:

Some times tiny seeds fly in air and settle down at a place and germinate .. Birds will leave the waste then in of the seeds germinate. some times groups of seeds in a pack will scatter/explode