Without "Green house Gases" the earth would be way too cold for humans, animals, plants, and many more things to survive. We need the earth warm enough so we are not cold! Without green house gases, there would be no warm month, there would just be nothing but cold months year round!
The chemical equation for photosynthesis is 6CO2+6H2O→C6H12O6+6O2. 6CO2+6H2O→C6H12O6+6O2. In plants, the process of photosynthesis takes place in the mesophyll of the leaves, inside the chloroplasts.
