Question

how can you say water is necessary for us​

Answer 1

Answer:

Water is necessary due to it's need for our body. We just can't live without water. Every body cell , organs as well as the tissues use water in order to perform their function and for regulation of temperature. Water also use as the medium for ,most of the metabolic reaction.

Answer 2

Answer:

2 din bina paani ke raho pta chal jaega