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sertanlavr [38]
4 years ago
13

2. When athletes undergo extreme exertion, their circulatory system may be unable to supply enough

Biology
2 answers:
slega [8]4 years ago
5 0

Answer:

I would think it’s the long distance runner.

Explanation: Running at any significant distance requires tremendous exertion from the entire body and breathing properly is the key to getting enough oxygen into the bloodstream which then carries it throughout the body.

ki77a [65]4 years ago
4 0

Answer:

Answer is a body builder because they have to put out the most effort in the shortest amount of time

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Which could best be used to explain why bacteria can infect a person very quickly? outer capsule binary fission protective cover
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genetic recombination

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Bacteria and other harmful organisms like viruses infect people rapidly with genetic recombination.

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3 years ago
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Who was the thief of the money? How did you determine this? Include what the thief's potential motive may have been for stealing
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The thief of the money is that person who steals money.

Explanation:

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3 years ago
A cell membrane is a phospholipid bilayer.
nirvana33 [79]

Answer:

b. The surfaces of the membrane are nonpermeable.

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This helps the cell membrane to protect the cell.

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3 years ago
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Are found in nearly all eukaryotic cells; they convert the chemical energy stored in food to a usable form.
liraira [26]
The anwser is chloroplast, could you check your sheet to see if you typod anything.
5 0
3 years ago
QUESTION 10
ehidna [41]

Answer:

B. VESSELS, HEART, CIRCULATING FLUID.

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Heart is a muscular pump to move the blood and have it circulate throughout the body of living animals.

Blood vessels are arteries, capillaries and veins that deliver blood to all tissues.

The Circulatory System has two types. They are the open circulatory system and the close circulatory system.

An open circulatory system is one where the blood does not circulate inside blood vessels  but also flows into cavities that irrigate tissues.

A close circulatory system is one where the blood circulate only inside the blood vessels.

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