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Environmental Science

Environmental Science
Nuclear accidents mostly release radioactive __________ into the atmosphere

Carbon
Phosphorus
Sulphur
Iodine

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Environmental Science
Which sea is referred to as an oceanic desert?

Red Sea
Sargasso Sea
Arabian Sea
Sea of Japan

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Environmental Science
Which of the following group of gases cause photochemical smog?

HC, NO and PAN
O3, PAN and NO2
O2, PAN, and NO2
Ozone, PAN and CO

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Environmental Science
Which of the following processes acts to remove carbon dioxide from the atmosphere?

Lightning
Burning fossil fuels
Photosynthesis
Deforestation

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Environmental Science
At what time during a 24-hour day would a radiation temperature inversion best be developed?

At sunset
Between 2 and 5 pm when the air temperature reaches a maximum
Toward the end of the morning
Near sunrise

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Environmental Science
At any given time, ______ of the earth is illuminated by the sun.

One-half
Two-thirds
One-fourth
One-third

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MORE MCQ ON Environmental Science

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