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Environmental Science

Environmental Science
On the average, about what percentage of the solar energy that strikes the outer atmosphere eventually reaches the earth's surface?

0.7
0.3
0.5
0.15
0.05

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Environmental Science
Photosynthesis is found in

Decomposers
Consumers
Scavengers
Producers

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Environmental Science
The pyramid of number of a parasitic food chain in forest ecosystem is

always inverted
sometimes inverted and sometimes upright
mixture of inverted and upright
always upright

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Environmental Science
How much radiant energy will an object emit if its temperature is at absolute zero?

The same as it would at any other temperature
The maximum theoretical amount
Depends on the chemical composition of the object
None

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Environmental Science
The earth's radiation is often referred to as ________radiation, while the sun's radiation is often referred to as _________radiation.

Shortwave, shortwave
Longwave, shortwave
Longwave, longwave
Shortwave, longwave

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Environmental Science
One atom of chlorine can destroy over __________ molecules of ozone.

100000
1000
10000
25000

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MORE MCQ ON Environmental Science

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