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gtnhenbr [62]
3 years ago
14

Please can you explain the path in which oxygen takes to get to the blood stream ​ps:mia hmu

Biology
1 answer:
777dan777 [17]3 years ago
4 0

Answer:

The oxygen enters the bloodstream from the alveoli, tiny sacs in the lungs where gas exchange takes place.The transfer of oxygen into the blood is through simple diffusion. The oxygen-rich blood returns to the heart

Explanation:

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Fatty acids that are necessary for proper health but cannot be synthesized by the body are called gluconeogenesis fatty acids.

<h3>What is gluconeogenesis?</h3>
  • The process of producing glucose (sugar) from lipid (fat) or protein breakdown products, as well as from its own breakdown products.
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3 0
2 years ago
Why are some samples stained before viewing them?
leonid [27]
Without staining them you wouldn't be able to see them
3 0
3 years ago
Why does the lake need to be older than the canyon for the spillover theory to work?
Pani-rosa [81]

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Explanation:

6 0
3 years ago
Which of these is a piece of evidence supporting the theory of evolution?
nikklg [1K]

Answer:

The correct answer is option A.

Explanation:

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7 0
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Answer:

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5 0
3 years ago
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