Question

B. State whether True or False:
1. Air and water are not important.
2. All living things need air and water to live.
3. Air is a mixture of gases.
4. Troposphere is the topmost layer of atmosphere
5. Chlorination helps to kill germs in water.​

Answer 1

Answer:

1 False

2 True

3 True

4 True

5 True

Answer 2

Answer:

1)False

2)True.

3) True

4) True

5) True