Looking at the Real World Data, which reservoir of carbon was the largest and why? Read answers carefully. Question 8 options:

Sedimentary Rocks: animals in the ocean use the carbon in the water to build their shells and then when they die, they sink to the seafloor and over time, the layers of shells and sediment get cemented together.

Atmosphere: Many pools can put carbon dioxide back into the atmosphere, so there is a lot of CO2 in this reservoir.

Atmosphere: There is so much sky and air that is can hold the most carbon out of any of the pools.

Sedimentary Rocks: water dissolves into the rocks that build the mountains that we can see. The carbon stays in the mountains for a long time.