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QuestionAuthority QuestionAuthority
  • 02-11-2018
  • Biology
contestada

____ is among the few simple molecules that can cross the cell membrane by diffusion

A)Water
B)Carbon Dioxide
C)Oxygen
D)All of the above

Respuesta :

Moooooooka
Moooooooka Moooooooka
  • 02-11-2018
I'd say carbon cause it has 4 valence electrons
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hendelalem69 hendelalem69
  • 02-11-2018
B is the the correct answer
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