EVS CA- 4(2021) Part B

1) Does an animal needs air to breathe?

• True

• False

2) Do plants need air to breathe?

• False

• True

3) Can you see air?

• Yes

• No

4) Air has colour.

• False

• True

5) Air is everywhere.

• False

• True

6) Water becomes ______ when we freeze it.

• ice

• milk

7) We use water while _______.

• breathing.

• cooking.

8) Rivers, lakes, seas, ponds, wells are sources of ________.

• water

• plants

9) We should ______ water always.

• waste

• save

10) ________ is the main source of water on earth.

• Rain

• Mountain