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Environmental Science

Environmental Science
The pollutant that causes hole in the ozone layer is

SF6
CFCs
PFCs
nitrousoxide

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Environmental Science
Bears are usually hunted and killed for their

Skin
Gall bladder
Teeth
Nails

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Environmental Science
Plants which grow in light are called

Sciophytes
Epiphytes
Oxylophytes
Heliophytes

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Environmental Science
Electromagnetic radiation with wavelengths between 0.4 and 0.7 micrometers is called:

Microwaves
Visible light
Ultraviolet light
Infrared light

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Environmental Science
Which of the following gases has role an important in maintaining atmospheric temperature?

Nitrogen
Oxygen
Carbon dioxide
Argon

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Environmental Science
Eutrophication results from

Vehicle exhaust
Industrial effluents
Pesticides
Agricultural and sewage water

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MORE MCQ ON Environmental Science

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