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Environmental Science

Environmental Science
The study of food chains and food webs is observed in the phenomenon known as

ecosystem
biological magnification
energy flow
biological chain

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Environmental Science
The limitating factor in temperate and boreal forest is

Nutrients
Frost
Sunlight
Oxygen

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Environmental Science
_________ is the phenomenon where the earth retains heat.

Global effect
Green house effect
Air pollution
Land pollution

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Environmental Science
During a radiation inversion, wind machines

Bring warm air down toward the surface
Lift cool, surface air to higher altitudes
Mix the air near the ground
All of these

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Environmental Science
According to the Stefan-Boltzmann law, the radiative energy emitted by one square meter of an object is equal to a constant multiplied by its temperature raised to the _______ power.

Fourth
Negative third
Tenth
Zeroeth

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Environmental Science
The maintenance of relatively constant internal environment is called

Endotherms
Homeobox
Homeostasis
Exotherms

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MORE MCQ ON Environmental Science

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