Environmental Science MCQ
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Definition of ecosystem is
The community of organisms together with the environment in which they live
The abiotic component of a habitat
The part of the earth and its atmosphere which inhibits living organisms
A community of organisms interacting with one another
The Red Data book which lists endangered species is maintained by
At which temperature would the earth be radiating energy at the greatest rate or intensity?
The organic matter produced by the Photosynthetic activity of green plants is called as
The most abundant gases in the earth's atmosphere by volume are:
Carbon dioxide and nitrogen
Oxygen and water vapor
Nitrogen and oxygen
Oxygen and helium
There are 25 questions to complete.