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Environmental Science

Environmental Science
Which of the following is the major cause of pollution?

plants
fungi
hydrocarbon gases
man

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Environmental Science
Which one of the following is the non-renewable resource?

Water
Sunlight
Oxygen
Coal

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Environmental Science
Heat transferred outward from the surface of the moon can take place by:

Latent heat
Conduction
Convection
Radiation

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Environmental Science
In a volume of air near the earth's surface, ____ occupies 78 percent and ____ nearly 21 percent.

Nitrogen, oxygen
Nitrogen, water vapor
Oxygen, hydrogen
Hydrogen, helium
Hydrogen, oxygen

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Environmental Science
If water vapour comprises 3.5 percent of an air parcel whose total pressure is 1,000 mb, the water vapour pressure would be:

350 mb
965 mb
1,035 mb
35 mb

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Environmental Science
Which of the following region has maximum diversity?

coral reefs
mangrooves
temperate rainforest
taiga

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MORE MCQ ON Environmental Science

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