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DiKsa [7]
3 years ago
6

How are the parts of the solution mixed?

Biology
2 answers:
blagie [28]3 years ago
8 0
It would b B.physically because solution is a mixture and mixture is formed by physical change not by chemical
Kay [80]3 years ago
5 0
<span>B) physically

The solute and the solvent are physically mixed/combined in a solution.

</span>
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Suppose a new mutation that improves metabolic efficiency is lost from a small population of mammals living in a region of seaso
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Answer:

C) genetic drift.

Explanation:

Genetic drift is the random change in the frequency of alleles in a population due to random sampling. Many circumstances can lead to genetic drift for example bottleneck effect, founder effect, etc.

The bottleneck effect occurs when most of the members of a population die because of any natural disaster like flood, fire, etc. This can cause a certain allele to be lost in the remaining population because of losing major populations. So here due to hurricane half of the mammal population gets eliminated which shows it is an example of the genetic drift.

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3 years ago
Which are characteristics of all protists? Select two options.
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Answer:

<h3>The correct answers are :</h3>

<u>(B) They have nuclei </u>

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Strike441 [17]

Answer:

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