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Environmental Science

Environmental Science
The development of a bare area without any life form is called

Ecesis
Reaction
Sere
Nudation

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Environmental Science
Which one is nature's cleaner?

Symbionts
Producers
Consumers
Decomposers and Scavengers

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Environmental Science
Soil pollution is caused by

Aerosol
Ozone
PAN
Acid rain

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Environmental Science
Which of the following is an extinct species?

Tiger
Ostrich
Lion
Dodo

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Environmental Science
The gas that absorbs most of the harmful ultraviolet radiation in the stratosphere:

Ozone
Nitrous oxide
Chlorofluorocarbons
Carbon dioxide
Water vapor

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Environmental Science
The temperature scale that sets freezing of pure water at 32o F:

Celsius
Kelvin
Fahrenheit
British

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MORE MCQ ON Environmental Science

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