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Environmental Science

Environmental Science
_________ ecosystems are maintained artificially by man.

Marine
Artificial
Man-made
Brackish

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Environmental Science
Pottery workers are at high risk of __________ lung disease.

Asthma
Silicosis
Bronchitis
Asbestosis

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Environmental Science
If the absolute temperature of an object doubles, the maximum energy emitted goes up by a factor of:

32
16
4
8
2

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Environmental Science
The most abundant gas emitted from volcanoes is:

Helium
Nitrogen
Carbon dioxide
Sulfur dioxide
Water vapour

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Environmental Science
Which of the radioactive material is largely associated with bone cancer

Strontium-90
Thorium-232
Radium-226
Iodine

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Environmental Science
What is lotic habitat?

Stagnant water
Standing or still water habitat
Running water habitat
Marine habitat

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MORE MCQ ON Environmental Science

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