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Environmental Science

Environmental Science
Wild life is continuously decreasing. What is the main reason of this?

Predation
Destruction of habitat
Hunting
Cutting down of forest

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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
Absolute humidity
Mixing ratio

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Environmental Science
The biggest award for environmental activities in India is given in the name of an individual. In whose name is it constituted?

Morarji Desai
Indira Gandhi
Lal Bahadur Shasthri
Kamaraj

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Environmental Science
Many freshwater animals cannot live for long in sea water and vice versa mainly because of the

Change in the levels of thermal tolerance
Change in N levels
Spectral quality of solar radiation
Variations in light intensity
Osmotic problems

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Environmental Science
When oil and gas resources are burnt they kill many forests and lakes by

forest fire
deforestation
acid rain
water pollution

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Environmental Science
Electromagnetic radiation with wavelengths between 0.4 and 0.7 micrometers is called:

Ultraviolet light
Visible light
Infrared light
Microwaves

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MORE MCQ ON Environmental Science

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