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wlad13 [49]
4 years ago
5

The cell membrane is made up of _____. a double layer of cellulose a single layer of cellulose a double layer of protein a doubl

e layer of phospholipids
Biology
1 answer:
Sloan [31]4 years ago
3 0
The cell membrane is made up of a double layer of phospholipids. That is also the reason why the cell membrane is called the phospholipid bilayer; containing two layers of phospholipids. 
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4. Compare and contrast a mechanical wave and an elec-
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Answer:

difference:

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https://qiaodahai.com/similarities-and-differences-between-mechanical-waves-and-electromagnetic-waves.html

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the doe did not eat

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it should be did the doe not eat

no the dog did not eat

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