The type of photosynthesis that does not produce oxygen A)occurs in cyanobacteria. B)does not require CO₂ as a reactant. C)occurs in purple and green sulfur bacteria. D)does not require sunlight. E)occurs in algae and plants.

Question

Quizplus · Accepted Answer

Purple and green sulfur bacteria use a type of photosynthesis called anoxygenic photosynthesis, which does not produce oxygen. They use compounds such as sulfur and hydrogen sulfide as electron donors.

The Type of Photosynthesis That Does Not Produce Oxygen