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BartSMP [9]
3 years ago
7

Describe the chemical structure of a cell membrane

Biology
1 answer:
nikklg [1K]3 years ago
4 0
The cell membrane is selectively permeable to ions and organic moleculecules and controls the movement of substances in and out of cells. The basic function of the cell membrane is to protect the cell from its surroundings. 
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the electrical potential of a neuron or other excitable cell relative to its surroundings when not stimulated or involved in passage of an impulse.

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6 0
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true or false? although cleft lip and cleft palate frequently occur together, cleft palate is repaired soon after birth and repa
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brainly.com/question/8041629

#SPJ4

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