Question

IV. Write true and false in the box :
1. Earth is called a blue planet.
2.
Lithosphere protects us from scorching heat.
3. SIMA is rich in silica and aluminium.
4.
The hydrosphere is an evolutionary system.
5.
The ecosystem or the environment has rhythm and movement.
6. Water provides us with food and minerals.
7. Atmosphere keeps the earth warm.
8. Abundant water is found in atmosphere.
9. The soil cover is indispensable for the growth of plants.
10. Biosphere is a very wide zone.​

Answer 1

Answer:

1) True

2) False

3) True

4) True

5) True

6) False

7) false

8) False

9) True

10) True

Answer 2

Answer:

1. True

2. False

3.True

4.False

5. False

6.false

7. false

8. True

9. True

10. True