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Nutka1998 [239]
3 years ago
8

what evidence and logical reasoning support the conclusion that anaerobic organisms evolved first, followed much later by aerobi

c organisms?
Biology
1 answer:
NISA [10]3 years ago
8 0

Answer: The atmosphere of the early Earth consists mainly of carbon dioxide and nitrogen, with little or no oxygen. In this case, the ancient prokaryotes are anaerobic, which evolved in the absence of oxygen. Eventually, when photosynthetic bacteria became common, they released oxygen and changed the Earth's atmosphere.

Explanation: i took a test with this on it, i hope my answer helps

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Which of the following is NOT something plant and animal cells have in
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In what way does water support all life on earth
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Differentiate between persistent and latent animal virus infections.
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The difference between both infections is that viral infections where the virus is latent, this virus once infected is protected in the nerves of the animal organism, as for example in humans the herpes family viruses (HSV1) are housed in ganglionic terminals such as the trigeminal ganglion or the V cranial nerve, so that in a situation of immunodepression, reinfect the individual again, causing him to be unable to remove the virus from his body.

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The results of genetic crosses derived from Punnet squares assume that each gamete contains one allele for each trait, which com
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