Simple diffusion

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Simple diffusion

• Read page 50 in your Bio 11 text . View the
  animations for todays date.
• What is passive transport?
• What is Brownian Motion?
• What are the three types of passive transport?
• What are integral proteins?
• What types of molecules pass easily through the
  cell membrane?
• What types of molecules pass not so easily?
• What is diffusion?
• What is a concentration gradient?
• When does diffusion end?
• What determines the rate of diffusion?
• How does the size of the molecule affect
  diffusion?
• Explain what is happening in slide 8 of the power
  point.
• When will oxygen reach equilibrium within a cell?