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Environmental Science

Environmental Science
Which of the following gases has role an important in maintaining atmospheric temperature?

Carbon dioxide
Oxygen
Nitrogen
Argon

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Environmental Science
Ultraviolet radiation which is not lethal but harm to the organism is

0.28-0.32
0.4-0.5
0.1 to 0.28
0.32-0.4

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Environmental Science
The response of predator to prey and vice-versa, over ten of thousands of years, produces physical and behavioral changes in a process called

Development
Evolution
Co-evolution
Origin

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Environmental Science
Coral reefs in India can be seen in

Andaman and Nicobar Islands
Uttarpradesh
Himalayan region
Maharashtra

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Environmental Science
The time of day when the relative humidity reaches a maximum value is usually

Just before sunrise
About midnight
At the time when the air temperature is lowest
At the time when the air temperature is highest
In the middle of the afternoon

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Environmental Science
Cement factory labourers are prone to

bone marrow disease
leukemia
cytosilicosis
asbestosis

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