Question

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5. Name the following.
(a) Constituents of the biosphere
(b) Biotic constituents of soil
(c) Fossil fuel
(d) Inert gases in air
(e) Gases that are harmful to
the ozone layer
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Answer 1

Explanation:

a) Constituents of the biosphere - Hydrosphere (water) , Lithosphere (land) , and Atmosphere (Air)

b) Biotic constituents of soil - Organic material, water, air, minerals

c) Fossil fuel - coal , oil and natural gas

d) Inert gases in air - Helium,neon,argan, krypton, xenon,radon

e)Gases that are harmful to the ozone layer- chlorofluorocarbons(CFCs ) , hydrochlorofluorocarbons (HCFCs), halons , carbon tetrachloride, methyl chloroform and methyl bromide .