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For Competitive Exams

Carbon monoxide is a pollutant because it

Reacts with O2
Reacts with hemoglobin
Inhibits glycolysis
Inactivates nervous system
Additional Questions

As it travels along the food chain, the concentration of DDT

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CO emitted by automobiles prevents O-transport to body tissues by

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Maximum deposition of DDT will occur in

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Decomposition of domestic wastes under natural processes is called

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Which one of the following is not normally a pollutant?

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Eutrophication is often seen in

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Ultraviolet radiation from sunlight causes the reaction that produces

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DDT is a

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Contamination of water with sewage is indicated by cysts of

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The two gases making highest relative contribution to the greenhouse gases are

Answer
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