Question

Question 19

The burning of fossil fuels has the greatest and most direct impact on the
rive
O rock cycle
O water cycle
O carbon cycle
O nitrogen cycle
Question 20

Answer 1

The answer is Carbon Cycle.

Step-by-step explanation:

-The carbon cycle is the cyclic movement of the carbon element in the nature. It is one of the most important natural cycles because carbon element is essential for our environment.

-The excessive amount of input cannot be tolerated by the natural process of the carbon cycle. And, that's why carbon degradation takes place in the various aspects of our environment, especially the atmosphere.

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