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kvv77 [185]
2 years ago
5

Darwin hypothesized that new species could appear gradually through small changes in an ancestral species. What experiment did h

e conduct to test this hypothesis?
Biology
2 answers:
Semmy [17]2 years ago
8 0

Answer: B

<h2>the breeding of pigeons</h2>

Choices:

the breeding of finches

the breeding of pigeons

the observation of humans

the observation of dog breeds

Marianna [84]2 years ago
3 0
He watched animals in their natural habitat and started research on them. Each animal have a unique place to live and they have all different ways to survive in their habitat. That is evolution, small changes became a huge help for these animals for their struggle to survive. He saw how animals could evolve so quickly into a new habitat, using their mental and physical skills to do that.
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Explanation:

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The author compares the movement of the plates to chunks of ice moving on the top of the frozen river. This comparison is used t
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this comparison is used to help explain the movement of the plates, to give an example of the movement.

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1 year ago
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timofeeve [1]
<h2>Mutation & genetic drift</h2>

Explanation:

  • A mutation is characterized as a lasting change to the DNA succession in a quality. This change moves the hereditary message conveyed by the quality and can modify the amino corrosive arrangement of the protein the quality encodes. This implies future cells created by the quality will just convey a specific characteristic.  
  • Genetic Drift is the change in the hereditary structure of a populace after some time because of possibility or irregular occasions. In instances of hereditary float, for example, catastrophic events or periods of irregular climate, the age that makes due to repeat won't really be the fittest, yet the most fortunate. Hereditary float doesn't allude to a particular change in hereditary cells, rather to arbitrary events that impact a population's genetic makeup.
  • Hence, the right answer of the fill up the blank is "mutation and genetic drift".

5 0
2 years ago
Please help
Snowcat [4.5K]

Answer: release oxygen during photosynthesis

use nitrates to make proteins

Explanation:

i just googled it homie

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2 years ago
Improper home canning procedures are the most common cause of ____ poisoning.​
topjm [15]
Food poisoning..
is the correct answer....


HOPE IT HELPS YOU '_'
7 0
2 years ago
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