A few days ago
Grade 8 science question.?
Hypothesize why the pores in the cell membrane are different sizes?
Do you think cells could survive without diffusiion? Explain why or why not.
Top 1 Answers
A few days ago
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They are different sizes because the things that have to pass through them are not the same size.
Cells need diffusion to transport nutrients and minerals, kind of like we need cars to travel.
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