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Harrizon [31]
3 years ago
6

MARKING BRAINLIEST !!!

Biology
1 answer:
photoshop1234 [79]3 years ago
3 0

Answer: D. A river separates members of a squirrel population that used to occupy the same geographical area.

Explanation:

Allopathic Speciation occurs when a geographic barrier (river, mountain, or canyon) separates members of a population

Hope this helps!

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What does it mean when a trait is independent from another trait? Give one example.
coldgirl [10]

Answer:

It means one trait does not influence the expression of the other. Example is given in the explanation section.

Explanation:

A trait is the phenotypic characteristics an organism possesses. It is determined and controlled by genes. According to Mendel, an organism receives two forms of every gene called ALLELE. Each allele of a gene encodes a different trait.

Mendel, in his law of independent assortment stated that the inheritance of a trait encoded by the alleles of one gene does not influence the inheritance of another trait encoded by the alleles of another gene. A trait is said to be independent of another if it doesn't influence the expression of the other trait.

An example is the seed colour and seed shape trait in a plant. The seed colour trait is encoded by a certain gene and its expression and inheritance is independent of the seed shape trait encoded by another gene.

8 0
3 years ago
Determining the likelihood of two samples with the same characteristics being from two different sources is calculating
Artyom0805 [142]

<u>Answer:</u>   Comparison

<em>Comparison is the determining the likelihood of two samples with the same characteristic being from two different sources.</em>

<u>Explanation:</u>

While comparison is made there is always a certain similar character taken which are common in nature. After <em>the two topics are placed in front then decision can be made easily on various basis. </em>

Comparison does gives the <em>definition for the good and the bad, pretty and ugly.</em> It can also be sued in a negative way to dominate someone.

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During photosynthesis, energy is released and used to create atp when
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Sunlight is transferred

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A patient with type A blood is accidentally given a transfusion of type AB blood. Which of the following correctly describes wha
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The A antibodies will produce A antibodies and B antibodies will produce B antibodies
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Under what conditions is an antigen called an allergen?
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When it triggers an abnormal or vigorous immune responce, treating the antigen that would normally cause no threat as something harmful.
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