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Maksim231197 [3]
3 years ago
6

Please help I will reward brainly!

Chemistry
2 answers:
trapecia [35]3 years ago
4 0
It allows nutrients and oxygen to enter the cell while keeping out thing it doesn't need
it has selective entering of stuff
Llana [10]3 years ago
4 0
Hi, J<span>alissa7!

The plasma membrane in a cell is the surrounding layer of the cell that protects it and regulates what is allowed to enter and exit a cell at any given time. The plasma membrane is made up of a </span><span>phospholipid bilayer.

A </span>phospholipid bilayer has a hydrophilic, or water-loving, exterior, and a <span>hydrophobic, or water-hating, interior. This layer is made up of fatty acids and proteins.

-</span><span>ASIAX </span><span>  </span><span>Frequent Answerer</span>
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