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klio [65]
3 years ago
15

9. Why is the synthesis stage called this?

Biology
1 answer:
scoray [572]3 years ago
6 0
Your answer should be B. Because DNA synthesis is taking place
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Jon likes hiking. He observes that whenever he hikes up a hill he breathes heavier than when he is on flat ground. Which 2 state
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Answer:

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Explanation:

-Sensors in the brain detect a lack of oxygen.

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-The body has too little carbon dioxide to maintain function.

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<em>The correct answer would be that </em><em>sensors in the brain detect a lack of oxygen</em><em> and t</em><em>he muscles in the body of Jon need more energy and therefore, more oxygen.</em>

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<u>Without adequate oxygen, the body cannot generate energy needed for physical activities of muscles. Consequently, the sensors in the brain detect a lack of oxygen and the body system reacts by breathing heavily to compensate for the oxygen shortage.</u>

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Answer:

A) Layered

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It’s usually used when talking about layers of rock.
Hope this helps! Have a great day!!

5 0
2 years ago
Read 2 more answers
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