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Environmental Science

Environmental Science
Nuclear accidents mostly release radioactive __________ into the atmosphere

Phosphorus
Carbon
Iodine
Sulphur

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Environmental Science
Which of the following gases has role an important in maintaining atmospheric temperature?

Carbon dioxide
Nitrogen
Argon
Oxygen

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Environmental Science
When oil and gas resources are burnt they kill many forests and lakes by

acid rain
forest fire
deforestation
water pollution

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Environmental Science
The heat energy released when water vapour changes to a liquid is called:

Latent heat of evaporation
Latent heat of fusion
Latent heat of condensation
Latent heat of fission

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Environmental Science
A graphic representation of number of individuals of different species belonging to each trophic level in a an ecosystem is known as

Pyramid of number
Ecological pyramid
Pyramid of biomass
Pyramid of energy

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Environmental Science
When water changes from a liquid to a vapour, we call this process:

Freezing
Sublimation
Evaporation
Condensation
Deposition

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MORE MCQ ON Environmental Science

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