<u>Answer:</u><u>All of the above</u>
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<u>Explanation: Reason being is because the cell membrane protects the cell, that's what is really important about it's function. But all of the following is true too.</u>
Answer:
Passive transport is the movement of particulars across the membrane from area of <u>high</u> to an area of <u>low</u> concentration.
Explanation:
Passive transport is a transmembrane cellular transport mechanism characterized by the fact that it does not require energy.
What enables passive transport is the concentration gradient of a particle, which moves across the membrane from a site of high concentration to a site of low concentration.
Two known forms of passive transport are <u>simple diffusion</u> and <u>facilitated diffusion</u>.
True is the answer hope this helps
