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Environmental Science

Environmental Science
The most abundant gas emitted from volcanoes is:

Carbon dioxide
Sulfur dioxide
Helium
Nitrogen
Water vapour

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Environmental Science
Carbon monoxide is a pollutant because it

inhibits glycolysis
inactivates nervous system A
reacts with 02
reacts with haemoglobin

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Environmental Science
The global temperature has risen by about __________ degree celsius, since the peak of last glacialisation.

10
5
8
7

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Environmental Science
Growing agricultural crops between rows of planted trees is known as

Social forestry
Taungya system
Jhum
Agroforestry

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Environmental Science
Radiation can cause

cardiac disease
Haemophilia
leukemia
bone marrow diseases

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Environmental Science
The horizontal extent of the ozone hole can sometimes exceed the size of the Antarctic continent.

1

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MORE MCQ ON Environmental Science

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