The oxygen and carbon dioxide crosses the plasma membrane by the process of:

Correct answer: C. Passive diffusion

  • A. Active diffusion
  • B. Facilitated diffusion
  • C. Passive diffusion
  • D. Random diffusion

Explanation

Passive diffusion, also known as simple diffusion, is a process by which molecules move across a membrane from an area of higher concentration to an area of lower concentration. This process is responsible for the movement of oxygen and carbon dioxide across the Plasma membrane.

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