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Anna [14]
2 years ago
8

what is thought to be the correct sequence of these events, from earliest to most recent, in the evolution of life on earth? ori

gin of mitochondria origin of multicellular eukaryotes origin of chloroplasts origin of cyanobacteria origin of fungal-plant symbioses group of answer choices 4, 3, 2, 1, 5 4, 3, 1, 2, 5 4, 3, 1, 5, 2 4, 1, 2, 3, 5 4, 1, 3, 2, 5
Biology
1 answer:
Montano1993 [528]2 years ago
5 0

The correct sequence of these events (origin of mitochondria, origin of multicellular eukaryotes, origin of chloroplasts, origin of cyanobacteria, origin of fungal-plant symbioses), from earliest to most recent, in the evolution of life on earth is 4, 3, 1, 2, 5.

The transition to eukaryotic cells seems to have taken place in the Proterozoic Era, around 1.2 to 1.5 billion years ago. Nevertheless, the latest genetic studies propose the divergence of eukaryotes from prokaryotes nearer to 2 billion years ago.

Margulis suggested the mechanism of endosymbiosis, to describe the origin of mitochondria as well as chloroplasts from persistent living prokaryotes. In accordance with this idea, a bigger prokaryote engulfed or enveloped a smaller prokaryote around 1.5 billion to 700 million years ago.

To learn more about endosymbiosis here

brainly.com/question/15829977

#SPJ4

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Short explanation:

It is true that all animals including humans share a common ancestor, so we're all related in a way. Turns out, some species are more similar to other since they shared a longer "common-evolutive path".

Comparison:

If we compare antelope and squirrels, we might see they don't have much in common. Antelopes are bigger, have a different diet, have a differnt habitat, have a different colour, have horns, etc. And all that also applies to squirrels.

If we compare rabbits and squirrels, we can see that the have a similar size, similar diet, alike teeth, a similar habitat in some occasions, etc.

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The most logical prediction would be that rabbits and squirrels have more similar DNA than antelope and squirrels.

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A rock's exposure to the weathering elements and its surface area can affect its rate of weathering. Rocks that are constantly bombarded by running water, wind, and other erosion agents, will weather more quickly. Rocks that have a large surface area exposed to these agents will also weather more quickly.

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