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Environmental Science

Environmental Science
The resources that are derived from bio-mass of living organisms are called ________ resources.

non-renewable
natural
environmental
renewable

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Environmental Science
"Smog" is a mixture of

Snow and Dust
Smoke and Fog
Sulphur Dioxide and Fog
Snow and Fog

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Environmental Science
Germ Layer includes

ectoderm, mesoderm, endoderm
ectoderm
endoderm
mesoderm layer

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Environmental Science
The combination of nitrogen oxides and hydrocarbons in the presence of the sunlight causes

Smog
Global warming
Acid rain
Ozone hole in the atmosphere

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Environmental Science
An example of an abiotic component

Soil
Animals
Bacteria
Plants

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Environmental Science
An example of nitrogen fixing bacteria in the soil

Nitrobacter
Azotobacter
Rhizobium
Nostoc

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MORE MCQ ON Environmental Science

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