Biology, 14.04.2021 20:00 dondre54

The carbon cycle is usually a stable process. Which of the following is a way that humans have disrupted this process and how has that impacted the carbon cycle? Question 6 options:

Humans slash and burn tropical rainforests: This reduces the number of producers taking in carbon from the atmosphere and it also releases carbon back into the atmosphere as the trees burn. The result is more carbon left in the atmosphere

Humans drive cars: They rely on gas which comes from fossil fuels which pulls the carbon from the sedimentary rock. The result is we release the carbon from the rock into the atmosphere that was once trapped deep in the earth.

Poorly managed agriculture: Using more fertilizers, improperly managing the land (poor crop choices, disturbing the soil etc.). The result is more carbon is released from the farmland and put into the atmosphere and there are less plants/trees absorbing the carbon from the atmosphere

Both B and C

All the Above

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The carbon cycle is usually a stable process. Which of the following is a way that humans have disru...

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