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tatyana61 [14]
3 years ago
13

Explain how the body prevents particles in inspired air from reaching the gas exchange surfaces.

Biology
1 answer:
borishaifa [10]3 years ago
3 0

Your respiratory system prevents harmful substances from entering the lungs by using: .Mucus produced in the trachea and bronchial tubes to keep air passages moist and aid in intercepting dust, bacteria and other substances; The sweeping motion of cilia (small hairs in the trachea) to keep air passages clean

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Which of these is the correct order through which oxygen enters the body?
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The correct order that oxygen enters the body is definitely C.
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Which sentence best describes the function of nucleic acids?
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Statement 3 is the best choice
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In science why is it important to have more than one piece of evidence to support your claim?
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Answer:

It is important to have more than one piece of evidence to make sure that the evidence is actually evidence. Or in other words, that the evidence is proven true. With only one piece of evidence, you can't be fully sure if calculations were correct, if the source was trustworthy, etc.

Multiple evidence is kinda like double checking math problems. If you don't do it, you can't be 100% certain the answer is correct.

5 0
3 years ago
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Clay is not mined in Minnesota.

Explanation:

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7 0
3 years ago
What is binomial nomenclature? <br>​
Mrrafil [7]

Answer:

In taxonomy, binomial nomenclature ("two-term naming system"), also called binominal nomenclature ("two-name naming system") or binary nomenclature, is a formal system of naming species of living things by giving each a name composed of two parts, both of which use Latin grammatical forms, although they can be based on words from other languages. Such a name is called a binomial name (which may be shortened to just "binomial"), a binomen, binominal name or a scientific name; more informally it is also called a Latin name.

5 0
3 years ago
Read 2 more answers
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