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Environmental Science

Environmental Science
Energy resources derived from natural organic materials are called

geothermal energy sources
all of these
biomass
fossil fuels

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Environmental Science
The most abundant gases in the earth's atmosphere by volume are:

Nitrogen and oxygen
Oxygen and helium
Carbon dioxide and nitrogen
Oxygen and ozone
Oxygen and water vapor

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Environmental Science
The conversion of a pond to a climax forest community is an example of

all of these
xerarch succession
mesarch succession
hydrarch succession

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Environmental Science
Green Revolution in India was initiated by __________

Kurien
M.S. Swaminathan
Medha Patkar
Sunderlal Bahuguna

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Environmental Science
Which of the following ecological pyramid is always upright?

Pyramid of energy
Pyramid of biomass
Pyramid of number
None of these

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Environmental Science
What is lotic habitat?

Standing or still water habitat
Stagnant water
Marine habitat
Running water habitat

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MORE MCQ ON Environmental Science

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