Question

what is the importance of carbon dioxide and oxygen for living organism​

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. for animals oxygen is very important for respiration. Breathing is the process of taking in off oxygen and giving out of carbon-dioxide

Answer 2

It is important because human need oxygen to live and plant want CO2 for living