Question

What are the two most important jobs of photosynthesis

Answer 1

Without green plants conducting photosynthesis, there would be no access for nature to displace all the oxygen being utilized in methods such as respiration and combustion. Moreover, the levels of carbon dioxide in the atmosphere would improve

The main function of photosynthesis is to transform solar energy into chemical energy and then collect that chemical energy for later use.

Answer 2

1. Photosynthesis is important because oxygen is released as a byproduct. We need that oxygen to survive. 

2. Photosynthesis helps get rid of the carbon dioxide in the air. Carbon dioxide, as you may probably know, is necessary for this process to occur