In this assignment, you will trace the path of a labeled carbon atom through the biological processes of photosynthesis and respiration. The atom will start its journey inside a carbon dioxide molecule and it will end in the air inside a new carbon dioxide molecule. Your mission is to use your knowledge of photosynthesis and respiration to explain what happens to the carbon atom in these processes. How do I do this?

Question

anonymous · Answer

I would post this is the science section :) I want to help but I cant figure it out myself. Ask science!