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Environmental Science

Environmental Science
In an aquatic ecosystem, the depth to which light penetrates is called

euphotic
photic
aphotic
nonphotic

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Environmental Science
Sea water is

hypotonic
alkaline
neutral
acidic

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Environmental Science
The planet with a strong greenhouse effect, whose surface temperature averages 480oC (900oF) is:

Pluto
Mars
None of these
Earth
Venus

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Environmental Science
The first trophic level in a food chain

Herbivores
Carnivores
Bacteria
Green Plants

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Environmental Science
The amount of solar radiation reaching the surface of the earth is called

reflected light
minerals
Solar flux
solvents

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Environmental Science
According to Wein's displacement law, the wavelength at which maximum radiation occurs

Is inversely proportional to the pressure
Is proportional to the temperature
Is inversely proportional to the temperature
Is proportional to the pressure

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MORE MCQ ON Environmental Science

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