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Luden [163]
2 years ago
13

Help someone pls and thank u

Chemistry
2 answers:
deff fn [24]2 years ago
8 0
Number one is cell membrane and number two is proteins
ddd [48]2 years ago
4 0

Answer:

  1. The cell membrane is semi-permeable - it controls what can enter and leave the cell
  2. Ribosomes make proteins

Hope this helps!

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