True or false 1. __humans are considered autotrophs because they consume their food. 2. __adp is the molecule that stores energy 3. __photosynthesis is the process of converting light energy top chemical energy. 4. __enviornmentalist are against cutting down trees because they produce carbon dioxide for animals. 5. __chloroplast is the light absorbing pigment in the thylakoids 6. __the fluid inside the mitochondrion is called a christae. 7. __hetertrophs must eat so they can obtain oxygen to perform cellular respiration 8. __cellular respiration releases energy by breaking down glucose in the presence of carbon dioxide. 9. __aerobic respiration occurs when there is no oxygen available. if you do not breathe when you exercise., then citric acid will build up in your muscles.