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Environmental Science

Environmental Science
The supersonic jets cause pollution by the thinning of

O3 layer
CO2 layer
SO2 layer
O2 layer

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Environmental Science
The most abundant gases in the earth's atmosphere by volume are:

Oxygen and ozone
Oxygen and helium
Carbon dioxide and nitrogen
Oxygen and water vapor
Nitrogen and oxygen

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Environmental Science
In middle latitudes, which cloud will have the lowest base?

Cirrus
Altocumulus
Cirrostratus
Stratocumulus

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Environmental Science
Carbon dioxide is a naturally-occurring component of the atmosphere.

1

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Environmental Science
The historical monument that is affected by acid rain is

Golden Temple
Pisa Tower
Pyramid of Egypt
Taj Mahal

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Environmental Science
An example of an abiotic component

Bacteria
Animals
Soil
Plants

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MORE MCQ ON Environmental Science

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