Question

Why is water essential for life​

Answer 1

◾ Water is inectial for our body.

◾ Our body can easily absorb minerals and nutrients from water

◾ Water is used for all our daily needs.

◾Water fulfeel the thust I.e necitity of water in body.

◾Water developes environment on which we are depended.

◾ etc

hence,

Water is essential for life.

hope it helps...

Answer 2

Answer:

(a) The atmosphere acts as a blanket and Keeps the average ter ofte ens day and night and even during the course of the year

(a) The atmosphere acts as a blanket and Keeps the average ter ofte ens day and night and even during the course of the year(b) Oxygen present in the atmosphere is essential for respiration and combustion whereas con dioxide is essential for photosynthesis.

(a) The atmosphere acts as a blanket and Keeps the average ter ofte ens day and night and even during the course of the year(b) Oxygen present in the atmosphere is essential for respiration and combustion whereas con dioxide is essential for photosynthesis.(c) Rain and rainfall patterns are decided by the atmosphere

(a) The atmosphere acts as a blanket and Keeps the average ter ofte ens day and night and even during the course of the year(b) Oxygen present in the atmosphere is essential for respiration and combustion whereas con dioxide is essential for photosynthesis.(c) Rain and rainfall patterns are decided by the atmosphere(d) Ozone layer present in the atmosphere absorbs ultraviolet rays and thus protects ung organismsfrom their harmful effects.