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gogolik [260]
3 years ago
5

What allows for the investigation of a variable? Can someone help please.

Physics
2 answers:
ladessa [460]3 years ago
5 0
The answer is <span>C: Experiment </span>
nevsk [136]3 years ago
3 0

Answer: Experiment

Explanation: If you want to study a variable you should do small changes and observe how the variable changes.

This process is called an experiment, where the investigator does small changes and tries to understand how these changes affect the variable. Trying to create a model that describes the variable.

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Explanation:

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3 years ago
Abdominal breathing is a condition in which only the inferior half of the lungs can be seen expanding and contracting with each
lilavasa [31]

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Explanation:

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It is cause due to the damage to nerves that control the diaphragm. The phrenic nerve is one of the nerve of diaphragm initiates in the neck and passes down.

Thus, the correct answer is - Damage to the nerves that control the diaphragm.

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7 0
3 years ago
Which activity performed by a medical professional is primarily based on an understanding of physics?
Vikentia [17]
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Hope this helped!
8 0
3 years ago
Read 2 more answers
A researcher wants to know the effect of lighting on snacking behavior. He knows that young adults normally eat an average of =
horrorfan [7]

Answer:

It does not impact snacking behavior.

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6 0
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