Seudónimo Seudónimo
  • 07-11-2016
  • Chemistry
contestada

which two cellular structures have a role in protecting cells from the enviroment

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30E
30E 30E
  • 07-11-2016
The nucleus and ribosomes help protect cells from the environment. 
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Аноним Аноним
  • 07-11-2016
The cell membrane and cell wall for plants animal cells don't have cell walls
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