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Environmental Science

Environmental Science
Animal dung is __________ waste.

Non biodegradable
Hazardous
Biodegradable
Toxic

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Environmental Science
The phenomenon of accumulation of non-biodegradable pesticides in human beings

Bioaccumulation
Biodegradation
Biomagnification
Bioremediation

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Environmental Science
During the afternoon the greatest temperature difference between the surface air and the air several meters above occurs on a:

Clear, windy afternoon
Cloudy, calm afternoon
Clear, calm afternoon
Cloudy, windy afternoon

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Environmental Science
What is the leading source of energy used in the United States today?

nuclear power
oil resources
natural gas
coal

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Environmental Science
Which one of the following ecosystem type has the highest annual net primary productivity?

Tropical deciduous forest
Temperate deciduous forest
Tropical rain forest
Temperate evergreen forest

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Environmental Science
Which one of the following cycle is not a gaseous biogeochemical cycle in ecosystem?

Sulphur
Phosphorus
Carbon
Nitrogen

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MORE MCQ ON Environmental Science

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