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Artemon [7]
3 years ago
14

Which pair of body systems provide the raw materials that cells need for energy?

Health
2 answers:
oksano4ka [1.4K]3 years ago
7 0
The answer would be A (Endocrine-Nervous)
Hope this helps!
leonid [27]3 years ago
5 0

Answer:

D) respiratory - digestive

Explanation:

Digestive System provides nutrients neccesary to perform life function,and the respiratory systemsupplies the oxygen necessary to break down those nutrients

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A nurse teaches a patient how to determine when an inhaler needs to be replaced or refilled. Which statement made by the patient
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Answer:

"I will float a metered-dose inhaler in water to determine how much medication is left."

Explanation:

The arrival of autumn always brings with it a wave of flu, colds and respiratory complications caused by the decrease in temperature and humidity levels that are characteristic of this time of year. One of the ways most indicated by doctors as treatment and prevention for the aforementioned ills is the use of the famous inhaler device which is a machine that converts medications, which are initially in liquid form, into gaseous form to be inhaled by the lungs.

Regular cleaning and maintenance are essential for longer life and proper functioning of an inhaler. Some components of this machine should be replaced to prevent proliferation of microorganisms and to prevent malfunctions. To know the right time to replace, it is not necessary to float an inhaler in the water to determine how much medicine is left, just see if the inhaler components are dark or very dirty.

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4 years ago
In order for exercise to be effective, it must substantially increase your heart rate
german

Answer:

TRUE

Explanation:

If you are exercising and your heart rate is unbothered, then its not effective.

6 0
3 years ago
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Why does the body respond to stress?
nexus9112 [7]
D - to fully restore motor activity
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3 years ago
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What is the bone called where the top of the head and back of the head fuse?
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3 years ago
As a health education specialist for a large national voluntary health agency, you are charged with promoting a new internet-bas
Naya [18.7K]

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