What are the two ways by which carbon dioxide is fixed?

Asked by Topperlearning User | 4th Jun, 2014, 01:23: PM

Expert Answer:

Following are the two ways by which carbon dioxide can be fixed in nature:

i. In the process of photosynthesis, carbon dioxide is fixed by the plants.

ii. Dissolved carbon dioxide is used by many marine animals to make their carbonate shells.

Answered by  | 4th Jun, 2014, 03:23: PM