Example Sentences

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From these evolved the phototrophic organisms which produce oxygen as a by-product of photosynthesis, leading to the oxygenation of the atmosphere.

From Textbooks • Jun. 9, 2022

"In the future, phototrophic microorganisms might provide a novel means to directly increase oxygen levels in the brain in a controlled manner under particular eco-physiological conditions or following pathological impairments."

From Salon • Oct. 23, 2021