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Environmental Science

Environmental Science
Which of the following zones in a lake suffers from lack of light and therefore limited photosynthesis is able to take place?

Pelagic
Profundal
Euphotic
Littoral

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Environmental Science
Which year was declared as the "Water Year" by Indian government

2004
2010
2007
2000

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Environmental Science
What is Bagasse? What is it used for?

Vermi compost - used as fertilizer
Liquid waste --used as fertilizer
Biogas -- used as fuel
Sugar cane waste --used as to make paper

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Environmental Science
The earth's atmospheric window is in the:

Infrared region
Visible region
Polar regions
Ultraviolet region

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Environmental Science
The pollution which does not persistent harm to life supporting system is

Organochlorine pollution
Radiation pollution
All of these
Noise pollution

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Environmental Science
Bell-shaped polygonal pyramid indicates

high percentage of young individuals
low percentage of old individuals
low percentage of young individuals
moderate percentage of young individuals

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MORE MCQ ON Environmental Science

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