In biochemical phase , fixation of carbon dioxide

carbon in carbon dioxide is

carbon in carbon dioxide is

Carbon in carbon dioxide is :

In C_(4) plants, fixation of carbon dioxide occurs in

Give the preparation of carbon dioxide.

In the laboratory preparation of carbon dioxide, carbon dioxide is collected by:

Which group of plants is responsible for maximum fixation of carbon dioxide on earth. Explain how they increase the level of dissolved oxygen in their immediate environment.

Discuss with your friends if the carbon dioxide that you breathe out and the carbon dioxide they breathe out are identical. Is the composition of the carbon dioxide of different sources same?