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Environmental Science

Environmental Science
Which of the following processes acts to remove carbon dioxide from the atmosphere?

Deforestation
Lightning
Burning fossil fuels
Photosynthesis

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Environmental Science
One atom of chlorine can destroy over __________ molecules of ozone.

10000
1000
100000
25000

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Environmental Science
Which phytoplankton exists at the size of 60 micro metre?

Picoplankton
Ultraplankton
Net plankton
Nanoplankton

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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?

Indira Gandhi
Morarji Desai
Kamaraj
Lal Bahadur Shasthri

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Environmental Science
Noise is measured using sound meter and the unit is

joule
hertz
sound
decibel

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Environmental Science
The Red Data book which lists endangered species is maintained by

WWF
UNO
IUCN
WHO

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MORE MCQ ON Environmental Science

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