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Nata [24]
3 years ago
5

Is this correct ? ...​

Biology
1 answer:
elena55 [62]3 years ago
7 0

Answer:

The compression-ventilation ratio for CPR is 15 compressions to 2 ventilations. So the answer here is 4, not 2.

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Why must body systems work together?
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Your heart cannot beat if your brain and the nervous system does not work together to send a signal and tell it to beat. It’s the same way with the other organs in your body.

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2 years ago
Define classification.<br> (In biology)
jenyasd209 [6]

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2 years ago
Which one of the following statements presents a condition required for the Hardy-Weinberg principle to be in effect?
Inessa05 [86]
I am not completely sure about this one, but I found on the Internet that what is a condition required for the Hardy-Weinberg principle to be in effect is A) random mating occurs.
3 0
3 years ago
A 16-year-old client has a blood pressure reading of 119/75. what is the approximate pulse pressure? record your answer using a
geniusboy [140]
The answer to this question would be: 44 mm Hg

Pulse pressure can be obtained by subtracting diastole blood pressure from systole blood pressure. In this case, it was 119-75= 44mm Hg
Pulse pressure is telling how much force did the heart made. A wide pulse pressure can be found in someone who doing exercise as their heart pump more blood. Narrow pulse pressure can be a sign of shock.

7 0
3 years ago
Species that are multi-celled, have nuclei, and photosynthesize can be found only in
Nezavi [6.7K]

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yooo I have the same question

Explanation:

its animalia and plantae

4 0
2 years ago
Read 2 more answers
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