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EleoNora [17]
3 years ago
7

In biology class, Kaylee observes cells. Each cell has a structure that separates the inside of the cell from the environment. W

hich structure is Kaylee observing?
A. cell membrane
B. genetic material
C. nucleus
D. cytoskeleton
Mathematics
2 answers:
ella [17]3 years ago
8 0
The plasma membrane
Both prokaryotic and eukaryotic cells have a plasma membrane, a double layer of lipids that separates the cell interior from the outside environment.
Anastaziya [24]3 years ago
4 0

Answer:

Cell membrane?

Step-by-step explanation:

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