These proteins allow substances to enter that wouldn't be able to otherwise. Only small hydrophobic substances can enter cells. However, these proteins aid crucial substsances in entering the cell.<span />
Answer:
It's too hard
Explanation:
do you go to school. What grade/year are you in?
Answer: A
Explanation:
Decrease, Btw if I'm wrong I'm sry lol
But I think it's A
Answer:
false
Explanation:
Mars has no rings. the only planets that do are Jupiter, Saturn, Neptune, and Uranus
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