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Environmental Science

Environmental Science
_________ energy is the energy stored within the earth.

Wind
Geothermal
Thermal
Mechanical

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

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

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Environmental Science
The phenomenon of occurrence of additional species found in the ecotone or transitional zone between adjoining ecosystems is known as _________

Raman effect
Root effect
Edge effect
Coolidge effect

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Environmental Science
The processes of condensation and freezing:

Do not involve energy transport
Do not affect the temperature of their surroundings
Both release sensible heat into the environment
Both absorb sensible heat from the environment

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

10000
25000
1000
100000

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Environmental Science
Carbon sequestration is a strategy used to control

pollution
global warming
desertification
population explosion

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MORE MCQ ON Environmental Science

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