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The Carbon, Oxygen, and Silicon Cycles: Mastery Test
Select the correct answer.
From which of the following carbon reservoirs is carbon released due to humans?
O A. oil reserves
OB.
limestone cliffs
O c. freshwater lakes
OD.
coral reefs
O E. tropical rainforests
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A

Answer 1

Carbon is released due to humans from oil reserves.

Step-by-step explanation:

Carbon is released due to humans from oil reserves. When humans extract and burn oil for energy, it releases carbon dioxide into the atmosphere, contributing to the greenhouse effect and climate change. This is a significant source of carbon emissions caused by human activities.

Learn more about carbon emissions