Oxygen and glucose.
Photosynthesis starts with 6 molecules of carbon dioxide and 6 molecules of water.
I don't know if this is answering your question, but photosynthesis produces molecules of oxygen.
Chlorophyll molecules are essential for absorbing solar energy to carry out photosynthesis. These molecules are found in the chloroplasts of plant cells and are responsible for capturing light energy and converting it into chemical energy to drive the process of photosynthesis.
chlorophyll
chlorophyll
molocules are predouces when mking food during photosynthesis
In photosynthesis, molecules involved are carbon dioxide (CO2), water (H2O), and sunlight. In respiration, the molecules involved are glucose (C6H12O6) and oxygen (O2).
Oxygen is one of the by-products of photosynthesis. It comes from the breakdown of water molecules in plants during photosynthesis.
Sugar molecules
The oxygen in photosynthesis is derived from water.
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Photosynthesis makes the glucose molecules which are later respired.