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Environmental Science

Environmental Science
Ozone depletion in the stratosphere will cause

increased incidence of skin cancer
global warming
none of these
forest tires

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Environmental Science
Total amount of living material at the various trophic levels of a food chain is depicted by pyramids of

biomass
all of these
energy
numbers

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Environmental Science
Air pollution can be of

artificial or man made origin
both a and b
b only
natural origin

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Environmental Science
In the northern hemisphere, north-facing hillsides have a ____ growing season than south-facing hillsides.

Shorter
Longer

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Environmental Science
The type of ecosystem with the highest mean plant productivity is

tundra
temperate grassland
desert
tropical rain forest

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Environmental Science
The sun emits its greatest intensity of radiation in:

The x-ray portion of the spectrum
The infrared portion of the spectrum
The visible portion of the spectrum
The ultraviolet portion of the spectrum

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MORE MCQ ON Environmental Science

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