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Which human activities have significantly influenced the carbon cycle?

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in Biology – Class 12 by (271k points)
Which human activities have significantly influenced the carbon cycle?

(a) Afforestation

(b) Deforestation only

(c) Burning of fossil fuel only

(d) Both deforestation and burning of fossil fuel

I got this question in quiz.

My query is from Ecosystem in division Ecosystem of Biology – Class 12

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The correct option is (d) Both deforestation and burning of fossil fuel

For explanation I would say: The human activities like excessive deforestation and burning of fossil fuel has greatly influenced the carbon cycle. These activities have increased the rate of release of carbon dioxide into the atmosphere.

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