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tester [92]
2 years ago
9

What are human trachea epithelium specialized to do

Biology
1 answer:
disa [49]2 years ago
6 0

Answer:

To moisten and to protect the airway from stuff like unknown pathogens and infection

Explanation:

The Trachea also known as the windpipe has tons of 'little hairs' called cilia in the epithelium that protect the throat. When someone smokes or breathes in gases it is destroyed and exposes the trachea. But thats another story. :)

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an organism had 8 chromosomes in its body cells. how many chromosomes will be in the body cells of the offspring?
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Answer:

8

Explanation:

I am assuming that this organism reproduces sexually. The body cell of the offspring will be the same as the parent. The reproductive cell of the organism will have half the amount of chromosomes as the body cell.

So if the parent has 8 chromosomes in its body cells then the offspring will have 8 chromosomes in its body cells.

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For an example, the atomic number of Chlorine is 17, and there is 17 protons in Chlorine.

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