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Norma-Jean [14]
2 years ago
11

In the human heart the muscular structure of the ventricles enables them to

Biology
1 answer:
saw5 [17]2 years ago
6 0
They help pump blood at a greater distance than Atria can.
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Matt just woke up out of bed. He took his pulse for 10 seconds and got 10. What is his resting heart rate?
rusak2 [61]

Answer:

60 beats per minute

Explanation:

heart rate is measured in minute, if he counted for 10 seconds, he would need to multiply that number by 6 to get his resting heart rate. 10×6=60

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2 years ago
Why is the presence of only 2 adult female wolves of such concern to isle royale scientists?
Lesechka [4]
Since two females are unable to reproduce. Therefore, if only two females are still alive, the species will become extinct.
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3 years ago
What is the difference between prophage and viral DNA?
mylen [45]

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A bacteriophage is a type of virus that attacks bacteria.  In the lytic cycle, the virus hijacks the cell machinery of the bacterium that it has infected. In the lysogenic cycle, the viral DNA is incorporated into the bacterial DNA.

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Its a type of virus.

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2 years ago
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A liquid, and example is water, since it can form into the shape of its container.

Explanation:

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In a food chain, why is it important for an organism to have different sources of food​
VMariaS [17]

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They need backups.

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If the organism only has one food source they will use up that resource and eventually the organism will deplete due to lack of food.

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