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Environmental Science

Environmental Science
Incineration of Municipal waste involves

Deduction
Oxidation
Disintegration
Redox action

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Environmental Science
What is Plankton?

none
bottom dwelling aquatic organisms
Microscopic floating organisms - Plants and animals.
large plants in water

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Environmental Science
Renewable energy resources are mostly based on

nuclear power
nuclear power
biomass
fossil fuels

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Environmental Science
In most areas, the warmest time of the day about 5 feet above the ground occurs:

In the early evening after 6 PM
Around noon
Just before the sun sets
In the afternoon between 3 and 5 PM

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Environmental Science
All forms of water that comes down on Earth, including rain, snow, hail etc. is known as _____________

Precipitation
Accumulation
Fixation
Calcification

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Environmental Science
In a volume of air near the earth's surface, ____ occupies 78 percent and ____ nearly 21 percent.

Hydrogen, oxygen
Nitrogen, water vapor
Nitrogen, oxygen
Hydrogen, helium
Oxygen, hydrogen

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