Question

Why are carbon reservoirs important in the carbon cycle

Answer 1

Carbon regulates the Earth's temperature, makes food that sustains us, and provides energy . Most of carbon is stored in rocks and sediments.

Answer 2

Carbon compounds regulate the Earth's temperature, make up the food that sustains us, and provide energy that fuels our global economy. Most of Earth's carbon is stored in rocks and sediments. ... These are the reservoirs through which carbon cycles.