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Paraphin [41]
3 years ago
12

What type or types of blood flow through the heart?

Biology
2 answers:
enyata [817]3 years ago
8 0

The correct answer is A.

Wittaler [7]3 years ago
7 0
Oxygenated blood. Oxygen is necessary to keep your organs working, and what would be the point of having useless unoxygenacted blood going through your most important organ? ☺
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Andreyy89
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Which graph should be used to represent the percent composition of the human body?
ollegr [7]

Answer:

Hey Friend....

Explanation:

This is your answer.....

<h3><em>Pie chart</em></h3>

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2 years ago
Base your answer to the question on the passage below and on your knowledge of biology
Delvig [45]

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Explanation:

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4 years ago
what happens to the two small balloons inside as you pull down the big balloon at the bottom of the model?​
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