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Environmental Science

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

Lightning
Burning fossil fuels
Deforestation
Photosynthesis

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Environmental Science
The practical problem in hydrogen production is its

chemical property
weight
valency
atomicity

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Environmental Science
What is oil slick?

Oil in deep sea
Boiled oil
Thin film of oil in sea water
Cooled oil

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Environmental Science
The primary source of energy for the earth's atmosphere is:

Erupting volcanoes
The sun
Energy from within the earth
Lightning discharges associated with thunderstorms
Latent heat released during the formation of hurricanes

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Environmental Science
What is Carcinogen?

Food colourants
Drugs used for curing cancer
Cancer causing agent
Drugs for curing infectious disease

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Environmental Science
Which among the following is mobile in nature?

Primary productivity
Secondary productivity
GPP
NPP

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MORE MCQ ON Environmental Science

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