Which of the following is true? A. point In photosynthesis, plants use glucose, carbon dioxide and water to make oxygen and in cellular respiration cells use oxygen to break down glucose to release energy, carbon dioxide and water. B. In photosynthesis, plants use light energy, glucose and water to make car and oxygen in cellular respiration cells use carbon dioxide to break down glucose to release energy, oxygen and water. C. In photosynthesis, plants use light energy, carbon dioxide and water to make glucose and in cellular respiration cells use oxygen to break down glucose to release energy, carbon dioxide and water.