178k views
3 votes
Carbon is a major component of all organic compounds, including carbohydrates, lipids, proteins, and nucleic acids. Carbon dioxide is continually exchanged between the atmosphere and oceans. What geological process returns carbon to the atmosphere in the form of carbon dioxide?

A) respiration
B) transpiration
C) volcanic activity
D) decomposition of marine sediments

User Nicanor
by
6.7k points

1 Answer

4 votes

Answer:

respiration i think its the right one

Step-by-step explanation:

User Vinay Hunachyal
by
7.0k points