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riadik2000 [5.3K]
2 years ago
8

Which organ is responsible for pumping oxygenated and deoxygenated blood throughout the body?

Biology
1 answer:
Marina86 [1]2 years ago
6 0

the answer is A its the heart

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Explanation:

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3 years ago
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A desirable intake of dietary fiber is _____ grams daily, according to the american dietetic association.
vovikov84 [41]

Answer:

A desirable intake of dietary fiber is 20-35 grams daily, according to the American Dietetic Association.

Explanation:

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3 years ago
What would likely have happened to Earth if no icy debris had arrived?
iogann1982 [59]
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3 0
3 years ago
.. Which of the following mutations would have the potential to affect future generations of
ch4aika [34]

Answer choices:

  • A frame shift mutation in the X chromosome of a cheek cell
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Answers:

A point mutation in the first chromosome of a sperm cell

Explanation:

Only mutations that affect the germ line are passed on to the next generation. Therefore, only mutations in the egg and sperm of an individual have the potential to affect the next generation.

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2 years ago
The arrival of ______ in the early days of Europa’s existence could have formed its ocean. It is likely that the water experienc
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