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JulijaS [17]
2 years ago
7

Which part of the heart contracts and forces oxygen-rich blood throughout the body?

Health
1 answer:
Dovator [93]2 years ago
8 0
Left ventricle is the answer.
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the 1st step is to plan what you are going to do because you cant exercise withut planning what you are going to do.

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There are two theories of color vision: the Young-Helmhotz trichromatic theory and the opponent-process theory. Explain what eac
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The trichromatic theory states that there are three receptors in the retina that are responsible for our perception of color. The opponent-process theory states that there are three opposite reacting complexes in our retina that control our perception of color. together the theories explain how we perceive color and how those perceptions are connected to our nerve cells.

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A. First degree burn: Submerge in cold water for 10 minutes.


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C. Third degree burn: Avoid submerging in water


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