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Aleks04 [339]
3 years ago
13

The timeline below shows some major discoveries in biology.

Physics
2 answers:
horsena [70]3 years ago
8 0

Answer:

The cell theory

Explanation:

34kurt3 years ago
3 0

Answer:

The cell theory

Explanation:

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The volume in the pump when the pump piston is all the way down represents the _______
sveticcg [70]

The volume in the pump when the pump piston is all the way down represents the end systolic volume.

<h3>What is systolic volume?</h3>

End systolic volume is the volume of blood in a ventricle at the end of contraction, or systole, and the beginning of filling, or diastole.

End systolic volume is the lowest volume of blood in the ventricle at any point in the cardiac cycle.

Thus, the volume in the pump when the pump piston is all the way down represents the end systolic volume.

Learn more about volume here: brainly.com/question/1972490

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2 years ago
Mỗi giây có 2,1.1018 ion+
Alenkasestr [34]
A I seen it on the quiz
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A compressed spring has 16.2j of elastic potential energy when it is compressed 0.30m what is the spring constant of the spring
melisa1 [442]
The answer to the question is

<span>PE = W = 1/2 (kx^2)
16.2  = </span>1/2 (k(0.30)^2)
k = 360 J/m^2
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3 years ago
Help me please pleasee
klio [65]

Answer:18/2

Explanation:

its half

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