Question

D. Name the following.
1. The layer of gases that surrounds the Earth:
2. The layer of air in which weather changes take place:
3. The layer of air where jet airplanes fly:
4. The gas in the air that absorbs harmful rays from the Sun:
5. A special kind of light used to kill germs:​

Answer 1

1. atmosphere

2. troposphere

3. stratosphere

4. ozone gas

5. ultra violet light

Answer 2

1. Atmosphere

2. Troposphere

3. Stratosphere

4. Ozone

5. UV Light