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Fed [463]
3 years ago
14

If one of the functions of the capillaries is to supply body cells with oxygen and nutrients, you would expect the capillary wal

ls to consist of
Biology
1 answer:
Lelechka [254]3 years ago
4 0
The answer to this question would be simple squamous epithelium. 
When you need to supply oxygen or nutrient, the thinner cell layer the faster it can move. In this case, simple squamous epithelium is better since it provides protection but can let the nutrient transported quickly.
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What is transcription and why is it important in making proteins
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Explanation:

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What's the most venomous snake in the world?
Solnce55 [7]
<span>Fierce Snake (Inland Taipan)</span>
8 0
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What would happen if a person with sickle cell anemia received regular medical treatment
lyudmila [28]

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7 0
2 years ago
Geneticists have determined that the majority of individuals in an isolated island population have blood type
oee [108]

Question continuation;

..........type B. Type A is found to be more common in the mainland population from which the island was settled.

How could a geneticist best explain the dominance of blood type B in the island population?


Multiple choices;

A. Random mutations have occurred in the island population.

B. Genetic drift has reduced the frequency of type A individuals.

C. Natural selection has only occurred in the mainland population.

D. Environmental conditions on the island are less favorable for type B individuals.


Answer;

B. Genetic drift has reduced the frequency of type A individuals.


Explanation;

-Genetic drift is a mechanism of evolution in which allele frequencies of a population change over generations due to chance.

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8 0
3 years ago
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Drag the tiles to the correct boxes to complete the pairs.
steposvetlana [31]
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I think this is correct, sorry if I’m wrong :)
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