Question

fill in the blanks.
Water acts as a
d. hardness of water
for disease-causing germs.
er is one of the basic constituents of all
e. pollution of water
things.
Water is required in the home
water dissolves many substances, therefore, it is a good
Water is one of the basic constituents of all
The major natural source of water is


Water exists in states
Water freezes into ice at
Water boils at
10. Water vapours in air
into water droplets, resulting in a rainfall.
of water can be removed by boiling it or treating it with washing soda
12. Water helps in transporting and
13. Water is a and not an element.
Explain the following terms.​

Answer 1

Answer:

The meaning of pollution

Answer 2

water act as a dash for disease causing germs