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Environmental Science

Environmental Science
_________ energy is the main driving force of the ecological system.

Hydro
Solar
Mechanical
Electric

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Environmental Science
In an aquatic ecosystem, the depth to which light penetrates is called

photic
nonphotic
aphotic
euphotic

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Environmental Science
World Forest day is celebrated on

7th June
1st Dec
21st March
5th June

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Environmental Science
Disease aggravated by air pollution is

rheumatism
bronchitis
haemophilia
cholera

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Environmental Science
A renewable source of energy is

Trees
Coal
Nuclear fuel
Petroleum

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Environmental Science
The presence of which is necessary for photosynthesis

Polymer
Phosphorus
Chlorophyll
Chloroform

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MORE MCQ ON Environmental Science

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