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Environmental Science

Environmental Science
Cigarette smoking exposes one to __________

Sulphur dioxide
Carbon monoxide
Carbon dioxide
Nitrogen peroxide

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Environmental Science
The processes of condensation and freezing:

Both absorb sensible heat from the environment
Do not involve energy transport
Do not affect the temperature of their surroundings
Both release sensible heat into the environment

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Environmental Science
Algal bloom results in

Global warming
Salination
Biomagnification
Eutrophication

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Environmental Science
A population is a group of

communities in an ecosystem
individuals in a family
species in a community
individuals in a species

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Environmental Science
Which one of the following problems is not created by noise pollution?

Deafness
Irritation
Diarrhoea
Hypertension

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Environmental Science
Two opposite forces operate in the growth and development of every population. One of them is related to the ability to reproduce at a given rate. The force opposite to it is called

environmental resistances
fecundity
mortality
biotic control

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MORE MCQ ON Environmental Science

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