5. Carbon dioxide is necessary for plants but we consider it as a pollutant. give reasons
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Carbon dioxide is considered as a pollutant because carbon dioxide is a green house gas and its excessive amount in the atmosphere results in global warming. Plants require C02 in an optimum amount for the process of photosynthesis. ...
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Carbon dioxide is considered as a pollutant because carbon dioxide is a green house gas and its excessive amount in the atmosphere results in global warming. Plants require C02 in an optimum amount for the process of photosynthesis.
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