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Environmental Science

Environmental Science
BOD of a river water is found very high. This means water

contain Algae
contain many dissolved minerals
is clear
is highly polluted

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Environmental Science
Point Calimere sanctuary is situated in which state?

Gujarat
Karnataka
Kerala
Tamil Nadu

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Environmental Science
The area to which a species is biologically adapted to live is known as ________

Niche
Community
Succession
Habitat

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Environmental Science
_________ are used for converting saline or brackish water into pure distilled water.

Photo voltaic cells
Solar cookers
Solar desalination systems
Solar water-heating

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

Visible light
Microwaves
Infrared light
Ultraviolet light

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Environmental Science
The resources that can be replaced by natural ecological cycle is called

natural
Renewable
exhaustible
non-renewable

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MORE MCQ ON Environmental Science

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