Question

Write one word for the following:
1. A thick blanket of air____
2. The process during which energy is produced from the food____
3. A gas which extinguishes fire_____
4. A gas that supports burning_____
5. A layer which prevents harmful ultraviolet rays reaching the earth____​

Answer 1

Answer:

1) Atmosphere

2) Respiration

3) Carbon dioxide

4) Oxygen

5) Ozone layer

Hope these answers may help you.

Answer 2

Answer:

1. Atmosphere

2. Respiration

3. Carbon Dioxide

4. Oxygen

5. Ozone layer