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Environmental Science

Environmental Science
The source of aerosol in upper atmosphere is

sea currents
jet planes
ruminants
petroleum based industries

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Environmental Science
Atmospheric humidity is measured by

none
Hygrometer
Photometer
Auxanometer

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Environmental Science
Abyssal zone in ocean has

sunlight and producers
sunlight and decomposers
no sunlight but contain producers
no sunlight but contains decomposers and consumers

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Environmental Science
Nuclear accidents mostly release radioactive __________ into the atmosphere

Carbon
Phosphorus
Iodine
Sulphur

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Environmental Science
The maximum pressure that water vapor molecules would exert if the air were saturated is called the:

Boiling point
None of these
Mixing ratio
Absolute humidity

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Environmental Science
The concept that 'population tends to increase geometrically while food supply increases arithmetically' was put forward by

Thomas Malthus
Stuart Mill
Adam Smith
Charles Darwin

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MORE MCQ ON Environmental Science

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