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Environmental Science

Environmental Science
In a population, unrestricted reproductive capacity is called as

fertility rate
birth rate
biotic potential
carrying capacity

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

Photosynthesis
Deforestation
Burning fossil fuels
Lightning

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Environmental Science
Fog that most often forms as warm rain falls into a cold layer of surface air is called:

Radiation fog
Evaporation (mixing) fog
Upslope fog
Advection fog

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Environmental Science
What is Plankton?

bottom dwelling aquatic organisms
none
large plants in water
Microscopic floating organisms - Plants and animals.

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Environmental Science
Air pollution is severe in

all of these
Industrialised areas
Cities
Densely populated areas

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Environmental Science
Which book written by Rachel Carson resulted in banning DDT in USA?

The environmentalism
Food chain
Silent spring
Biomagnification

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MORE MCQ ON Environmental Science

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