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Environmental Science

Environmental Science
Green House effect is caused by

Decrease in CO2
Increase in O2
Increase in CO2
Decrease in O2

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Environmental Science
The term "Biocoenosis" was proposed by

Transley
Carl Mobius
Warming
None of these

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Environmental Science
The instrument that measures temperature, pressure, and humidity at various altitudes in the atmosphere:

Barograph
Radiosonde
Aneroid barometer
Altimeter

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Environmental Science
The phenomenon of occurrence of additional species found in the ecotone or transitional zone between adjoining ecosystems is known as _________

Root effect
Edge effect
Coolidge effect
Raman effect

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Environmental Science
The final stable community in an ecological succession is called the

final community
ultimate community
seral community
climax community

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Environmental Science
A renewable source of energy is

Petroleum
Trees
Coal
Nuclear fuel

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