Question

3. Write T for True and T for False.
of gases.
(a) Atmosphere is held in its place by the presence
(b) Atmosphere is classified on the basis of density and temperature.
(c) Meteors from space burn up in exosphere.
(d) Gradual increase in Earth's temperature is known as global warming.
(e) Population increase helps in reducing global warming.
( Pollution from vehicles damages the ozone layer.
(g) Air in the troposphere thins as altitude increases.​

Answer 1

Answer:

1) false

2) true

3) true

4) true

5) false

6) true

7) true

Answer 2

Answer:

1 True

2 True

3 False

4 True

5 False

6 True

7 True