<span>living things ................</span>
Uh gxoyc pykxhu bcc Yvonne ttc res ed 7th uh 5s res sigh if tf
Answer
Photosynthesis
Explanation
The sun keeps the carbon cycle working by providing light energy. This light energy is used to carry out a process called photosynthesis by organisms that are known as producers. This process creates organic matter from carbon dioxide and water. Photosynthesis thus helps maintain the activity of carbon sinks.
I would say either b or c but i am leaning more to c
hope that helped