Before revision: The carbon dioxide and water produced can be recycled back into plants.The first step in energetics is photosynthesis, wherein water and carbon dioxide from the air are taken in with energy from the sun, and are converted into oxygen and glucose.
After revision: The carbon dioxide and water produced can be recycled back into plants.The first step in energetics is photosynthesis, where in water and carbon dioxide from the air are taken in with energy from the sun, and are converted into oxygen and glucose.