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asambeis [7]
2 years ago
7

Can a person be exposed to hiv by hugging or shaking hands with an infected person? a. yes, because the virus can be transmitted

through sweat b. no, because none of the bodily fluids that carry the virus are on the surface of the skin c. no, not if the skin is completely covered d. yes, so you can't ever be too safe please select the best answer from the choices provided. a b c d
Biology
1 answer:
g100num [7]2 years ago
4 0

Answer: b

Explanation: b best fits how the transmission of hiv works

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Name the form of nitrogen which higher plants use​
Tresset [83]

Answer:

Nitrate

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Explanation:

4 0
2 years ago
What is the purpose of scientific argumentation?
RUDIKE [14]
<h3><u>Answer;</u></h3>

Evaluate the validity and reliability of processes and findings.

<h3><u>Explanation</u>;</h3>
  • <em><u>Scientific argumentation is a stage of scientific inquiry in which scientists make claims, based on observable evidence, and then clarify with justification of the evidence as relevant to the claims.</u></em>
  • <em><u>It is therefore, an important part of scientific inquiry as it aims evaluate the validity and reliability of processes and findings. Scientific claims from an investigation should be based on evidence that is justified based on the claims.</u></em>
5 0
2 years ago
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A mass composed of fibrin and platelets that collect on valve leaflets or their cords is called a(n)
natali 33 [55]

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VEGETATION

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3 years ago
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What is the approximate rate of plate movement??
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<span>Some sources stated that in the North Atlantic, the rate of movement is only about 1 cm (about 0.4 in) per year, while in the Pacific it amounts to more than 4 cm (almost 2 in) annually, while two others said the plates, in general, traveled from 5 to 10 cm/yr.</span>
5 0
3 years ago
What effect does urbanization have on land.
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Could cause loss of animal habitats or more animals can become extinct because the more we built the more we are pushing them from there homes.
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