Endothermic reactions require energy
Exothermic reactions release energy
The reactants of photosynthesis would be Carbon dioxide and water.
Answer:
More specific plz I could just say eat,breath,drink but I doubt that's right can I get some more details?
Answer:
The carbon in the air will lessen over time. This is because it is being trapped in the walls of the biodome. This will affect living things negatively as the carbon cycle is a necessary part of nature and throwing off the balance of carbon in the carbon cycle will throw off the balance of the entire ecosystem within the biodome.