Select all that are true/correct: Cellular respiration consists of the production of ATP in several steps using enzymes. Photosynthesis produces carbohydrates using carbon dioxide from the atmosphere and ATP made from the sun's energy. Water is produced in cellular respiration and is split in photosynthesis to release oxygen. The carbon from glucose is released via exhalation of carbon dioxide in the Kreb's cycle as well as Glycolysis. The splitting of glycolysis and Kreb's cycle work together to break down the 6-carbon sugar glucose to produce ATP but both processes also require ATP.