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Environmental Science

Environmental Science
The concept of ecological pyramid was first proposed by

G. Tansley
Charles Elton
E.P. Odum
Juday

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Environmental Science
Who wrote the book "Violence of Green Revolution"

Sheela Dikshit
Vandana Siva
Arundhathi Roy
Menaka Gandhi

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Environmental Science
The most abundant gas in the stratosphere is:

Nitrogen (N2)
Oxygen (O2)
Ozone (O3)
Carbon dioxide (CO2)
Chlorofluorocarbons (CFCs)

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Environmental Science
Minute particles and liquid droplets are collectively called

Aerosols
Convection current
UV radiation
Ozone

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Environmental Science
Energy flow in ecosystem is

Unidirectional
Multidirectional
None of these
Bidirectional

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Environmental Science
Extensive planting of trees to increase forest cover is called

Social forestry
Deforestation
Agroforestry
Afforestation

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MORE MCQ ON Environmental Science

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