Respuesta :

ATP

-Photosynthesis makes the glucose that is used in cellular respiration to make ATP. The glucose is then turned back into carbon dioxide, which is used in photosynthesis. -While water is broken down to form oxygen during photosynthesis, in cellular respiration oxygen is combined with hydrogen to form water.

Answer:

the answer is ATP when i took the test.

Explanation:

i took on the unit test...

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