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Environmental Science

Environmental Science
Bio gas generation is mainly based on the principle of

Biodegradation
Purification
Fermentation
Sedimentation

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Environmental Science
A smog that occurs due to low temperature and has reducing environment is

greenland smog
los angeles smog
london smog
photochemical smog

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Environmental Science
About ____ of the meteorologists and atmospheric scientists in the United States work in the field of weather forecasting.

Nine-tenths
One-tenth
One-half
Three-quarters

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Environmental Science
Photosynthesis is found in

Producers
Decomposers
Consumers
Scavengers

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Environmental Science
The method of simultaneous integration of trees with agricultural crops is called

Deforestation
Agro forestry
Reforestation
Combined culture

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Environmental Science
Energy flow in ecosystem is

Multidirectional
Bidirectional
None of these
Unidirectional

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MORE MCQ ON Environmental Science

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