mariaperozo mariaperozo
  • 04-02-2018
  • Biology
contestada

What are the two reasons oxygen and carbon dioxide can move easily across the cell membrane?

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laisydaisy7 laisydaisy7
  • 04-02-2018
Nonpolar and small polar molecules can pass through the cell membrane, so they diffuse across it in response to concentration gradients. Carbon dioxide and oxygenare two molecules that undergo this simple diffusion through the membrane. The simple diffusion of water is known as osmosis.
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