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Most of the atmospheric oxygen occurs as a result of photosynthesis. From which of the following molecules is the oxygen derived?A. chlorophyllB. waterC. carbon dioxideD. glucose

Respuesta :

The reactants of photosynthesis which produce oxygen is carbon dioxide water and energy.
luisvaschetto

The oxygen-derived molecule during photosynthesis is WATER.

  • Photosynthesis is a series of chemical reactions that generate chemical energy by means of the synthesis of simple carbohydrates (e.g., glucose) by using the energy from sunlight.

  • During photosynthesis, glucose molecules are generated from water (H2O) and carbon dioxide (CO2), and molecular oxygen (O2) is released as a byproduct

  • Chlorophyll is a green pigment that plays a key role during photosynthesis.

In conclusion, the oxygen-derived molecule during photosynthesis is WATER.

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