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Environmental Science

Environmental Science
Air pollution is severe in

Densely populated areas
Industrialised areas
Cities
all of these

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Environmental Science
The maintenance of relatively constant internal environment is called

Endotherms
Exotherms
Homeostasis
Homeobox

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Environmental Science
Energy flow in ecosystem is

Multidirectional
Unidirectional
None of these
Bidirectional

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Environmental Science
The gas responsible for the greenhouse effect on Venus is:

Oxygen (O2)
Carbon dioxide (CO2)
Ozone (O3)
Nitrogen (N2)
Water vapor (H2O)

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Environmental Science
Exponential growth occurs when there is

A fixed carrying capacity
No environmental resistance
A great environmental resistance
No biotic potential

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Environmental Science
When number of food chains is interlocked this is called

pyramid
food link
food web
food chain

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MORE MCQ ON Environmental Science

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