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ENVIRONMENTAL SCIENCE

Environmental Science
Chemical reactions triggered by ________ transforms the organic material into hydrocarbons.

hydroelectric
elevated temperatures
decomposition
solar energy

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Environmental Science
Sunlight that bounces off a surface is said to be ________ from the surface.

Radiated
Reflected
Absorbed
Emitted

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Environmental Science
If we uncover half of the forest, covering of the earth, what crisis will be produced at most and at first?

Energy crisis will occur
Population and ecological imbalance will rise up
Rest half forests will maintain this imbalance
Some species will be extincted

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Environmental Science
An example of one way ecological cycle is

energy cycle
carbon dioxide cycle
water cycle
oxygen cycle

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Environmental Science
The organic matter produced by the photosynthetic activity of green plants is called as

energy flow
cellular process
primary productivity
light energy

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