I might be incorrect, but from what I remember it should be particle size
The answer is C, the membrane is in charge of what enters and leaves the cell
Why is understanding mitts important?( Select the best answer)
1.It helps us understand how organisms repair.
2. It helps us understand how organisms grow.
3. It is important for cancer research.
4. All options correct.
<span>it can form four covalent bonds it forms very strong bonds
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