Question

Deforestation Destruction of trees
Tick() the correct option.
EXERCISES
1. Which of these is not a cause of soil formation?
(a) Pollution
(b) Water
(c) Wind
2. Which of these is not a method of soil conservation?
(a) Afforestation
(b) Overgrazing (c) Embankments
3. Which of these is not a cause of soil erosion?
(a) Deforestation
(b) Overgrazing (c) Terrace farming
4. The top layer of soil is called
(a) sub soil
(b) medium soil
(c) topsoil
5. Which of the following are effects of soil erosion?
(a) River changes its course
(b) Loss of soil fertility
(d) All of these
(c) Soil quantity increases
(d) Soil cover
(dy Wind
(d) none
61
Interactive Science 5​

Answer 1

Answer:

1. pollution

Explanation:

overgrazing

Answer 2

Answer:

1. A

2. C

3. C

4. C

5. B

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