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Environmental Science

Environmental Science
Species that occur in different geographical regions separated by special barrier are:

Sibling
Allopatric
None of these
Sympatric

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Environmental Science
Eutrophication results from

Vehicle exhaust
Agricultural and sewage water
Industrial effluents
Pesticides

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Environmental Science
The formula for exponential population growth is

rN/dN = dt
dt/dN = rN
dN/rN = dt
dN/dt = rN

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Environmental Science
The word Biophilia was coined by

Dr.Johanssen
Dr. Hackel
E O Wilson
Dr. Benjamine

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Environmental Science
Oil, coal and natural gas supply approximately __________ % of the energy used in the United States

40
81
10
25

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Environmental Science
Gas released during photosynthesis is

Nitrogen
Methane
Carbon dioxide
Oxygen

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MORE MCQ ON Environmental Science

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