According to Fick's Law of Diffusion, Which of the Following

question 109

Multiple Choice

According to Fick's law of diffusion, which of the following does not play a role in the diffusion of O₂ across a membrane?

• A) Surface area
• B) Volume
• C) Difference in concentration or partial pressure
• D) Diffusion distance
• E) Diffusion coefficient

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Definitions:

Accelerated Breathing Rates

An increase in the pace at which an individual breathes, often a response to exercise or stress.

Lactic Acid

A substance produced in the muscles during intense exercise, often associated with muscle fatigue and soreness.

Carbon Dioxide

A colorless, odorless gas produced by burning carbon and organic compounds and by respiration. It is naturally present in air and is absorbed by plants in photosynthesis.

Glycolysis

A metabolic process that breaks down glucose to produce energy, happening in the cytoplasm of cells.