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FinnZ [79.3K]
3 years ago
7

The ozone layer is in the upper portion of this part of the earth's atmosphere.

Biology
1 answer:
liq [111]3 years ago
4 0
It is D but it won’t let me type it in
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NEED HELP 50 POINTS!!!! will mark brainly
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Which of the following is NOT true of the plasma membrane?
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Option C. It is found only in a eukaryotic cell.

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3. Describe three characteristics of cell membranes.<br> What should I describe First??
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A 40-year-old man reports to his health care provider complaining of "heartburn" that occurs after eating and also wakens him at
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how can norepinephrine stimualte the contraction of smooth muscle in one organ and the relaxation of smooth muscle in another or
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The two organs have different adrenergic receptors for NE.
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