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BlackZzzverrR [31]
2 years ago
10

How did the Jurassic period start?

Biology
1 answer:
Kazeer [188]2 years ago
6 0

Answer:

The Jurassic period (199.6 million to 145.5 million years ago) was characterized by a warm, wet climate that gave rise to lush vegetation and abundant life. Many new dinosaurs emerged—in great numbers.

Explanation:

The start of the Jurassic was marked by the major Triassic–Jurassic extinction event, associated with the eruption of the Central Atlantic Magmatic Province. ... By the beginning of the Jurassic, the supercontinent Pangaea had begun rifting into two landmasses: Laurasia to the north and Gondwana to the south.

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Useful mutations become established much more quickly in a population of microorganisms, such as the cluster of E-coli bacteria
denpristay [2]
The answer is <span>microorganisms have rapid cell cycle.

Microorganisms are much simpler and much smaller organisms than humans. Because of their size and complexity, they reproduce in extremely rapid pace. For example, E. coli population is able to double each 20 minutes. This is, of course, not the case with humans.
For the mutation to become established, there must pass a few generations. So, if a useful mutation establishes in E. coli cell, in 20 minutes it will be present in the next generation, in 40 minutes it will be present in the generation after that, and so on. In the humans, years (not minutes) are necessary for the mutation to be passed down to the first generation. It needs less time to establish a mutation in E. coli than in humans.</span>
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4 years ago
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stellarik [79]
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4 years ago
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3 years ago
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Reika [66]

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Digestion/Absorption

Explanation:

7 0
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nexus9112 [7]

Answer:

The correct answer is E. viral genome

Explanation:

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