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NeX [460]
3 years ago
11

A(n) ____________ is when the Moon falls into the shadow of the Earth.

Biology
2 answers:
Bess [88]3 years ago
3 0

An eclipse would make sense, also can I get brainlest

faust18 [17]3 years ago
3 0
A Lunar eclipse is when the moon falls into the shadow of the earth
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What treatment is being compared to the control in the experiment? what treatment is being compared to the control in the experi
stepan [7]

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It has been shown that treatment with injected umbilical cord stem cells has strong therapeutic effects on glioma models. Those cells produce anti-tumour substances, with inhibitory effects.

Control group does not include the treatment in order to observe the treatment.


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3 years ago
Assume that the left ventricle of a child's heart has an EDV=90mL, and ESV=60mL, and a cardiac output of 2,400 mL/min. His SV is
Sliva [168]

Answer:

SV = 30 ml/ beat.

HR = 80.

Explanation:

The formula to calculate SV is as follows:

SV = EDV- ESV.

Here EDV = 90ml (end diastolic volume), ESV = 60ml (end systolic volume) ans SV is stroke volume.

SV = 90-60

SV = 30ml/beat.

The formula to calculate HR is as follows:

HR = CO/SV

Here, HR is heart rate, CO is cardiac output = 2,400 ml/min and SV is stroke volume = 30ml/beat

HR = 2,400/30

HR = 80.

Thus, the SV is 30ml/best and HR is 80.

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3 years ago
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