Question

A. Fill in the blanks:-
1. Water covers ________ of the Earth's surface.
2. If water is kept in a freezer, it change into __________.
3. When more and more water drops join together they fall as _________.
4. Aquatic ________ and _______ die due to water pollution. ​

Answer 1

1. about 71%

2.ice

3.rain

4.plants,animals