Question

(ii) Atmospheric layer important for human beings is:
(a) Stratosphere
(c) Troposphere
(b) Mesosphere
(d) Ionosphere​

Answer 1

Atmospheric layer important for human beings is troposphere

Answer 2

Answer:

troposphere

Explanation:

bcoz all kinds of dust particles and water vapour.all kinds of changes in climate and wether takes place in this layer.This is the most important layer for all biological activity