Question

Write T for True and F for False.
Questions
1 Air is a mixture of several gases such as nitrogen, oxygen.
carbon dioxide, etc.
2. Air contains dust particles and smoke.
3. Oxygen is taken in by green plants to prepare food.
4. Nitrogen in air controls the process of burning
5. Air has no weight
6. A gentle wind is called gale.
7. The land breeze takes place during daytime.
8. Summer monsoon wind. brings rain in India.​

Answer 1

Answer:

1.true

2.true

3.true

4.false

5.true

6.false

7.true

8.true

Hope it is helpful