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nmdcat.online July 8, 2026

What happens to the rate of simple diffusion if the concentration gradient is increased?

A. It stays the same
B. It increases
✓
C. It decreases
D. It stops

📝 Explanation

According to Fick's law, the rate of diffusion is directly proportional to the steepness of the concentration gradient.

📖 Additional Information

  • It stays the same
  • It increases
  • It decreases
  • It stops

According to Fick's law, the rate of diffusion is directly proportional to the steepness of the concentration gradient.

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