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Environmental Science

Environmental Science
The most abundant gas emitted from volcanoes is:

Nitrogen
Carbon dioxide
Helium
Sulfur dioxide
Water vapour

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Environmental Science
A heat transfer process in the atmosphere that depends upon the movement of air is:

Reflection
Conduction
Absorption
Radiation
Convection

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Environmental Science
On the average, about what percentage of the solar energy that strikes the outer atmosphere eventually reaches the earth's surface?

0.3
0.7
0.05
0.5
0.15

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Environmental Science
Abyssal zone in ocean has

sunlight and decomposers
no sunlight but contain producers
no sunlight but contains decomposers and consumers
sunlight and producers

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Environmental Science
Environmental Protection Act was introduced in the year

1972
1989
1988
1986

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Environmental Science
The abiotic and biotic components constitute the structure of an

energy flow
environment
Ecosystem
atmosphere

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MORE MCQ ON Environmental Science

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