Biology, 12.06.2020 20:57 maisonsuperman5321

Scientific consensus supports the idea that living organisms require oxygen. Then, a scientist discovers a type of bacteria that metabolizes sulfur instead of oxygen, and thus survives in environments without oxygen. The scientist concludes that a diverse group of many different organisms could live in an oxygen-free environment. Why are some scientists skeptical of the scientist’s results and conclusion? The results are different from the scientific consensus.
The conclusion shows the scientist is not open-minded.
The results will be difficult for scientists to reproduce.
The conclusion needs to be supported by more evidence.

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