Question

Is carbon dioxide is essential for human give reason for your answer

Answer 1

Carbon dioxide is very much important for he plants to carry out photosynthesis...They prepare their own food by using chlorophyll, sunlight, carbon-dioxide etc.

Answer 2

(yes,it is important because if we repire carbon dioxide then the can gave us oxygen)first write this. before you write that the balalance of oxygen and carbon dioxide...ans in the pic