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Environmental Science

Environmental Science
__________ is derived recently from living organisms and their metabolic products.

Fossil fuel
Biofuel
Gobar gas
Biomass

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Environmental Science
A heat transfer process in the atmosphere that depends upon the movement of air is:

Conduction
Radiation
Absorption
Reflection
Convection

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Environmental Science
The earth's first atmosphere was composed primarily of:

Oxygen and water vapor
Carbon dioxide and water vapor
Hydrogen and helium
Argon and nitrogen

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

solar energy
decomposition
elevated temperatures
hydroelectric

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Environmental Science
Noise is _______________

Undesirable and unwanted sound
Huge sound
Sound of vehicles
Sound of crackers

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Environmental Science
MAB program stands for

Man and Biosphere
Material and biology
Man and Biology
Man and biotechnology

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MORE MCQ ON Environmental Science

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