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WAEC Biology 2016 Objective — Question 14

Question 14 of 50 from the West African Examinations Council (WAEC) Biology 2016 Objective paper, with the correct answer and a full explanation.

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14. The exchange of gases between the environment and the respiratory organs of vertebrates is referred to as A. inhalation B. respiration C. expiration D. breathing

  • A. inhalation
  • B. respiration
  • C. expiration
  • D. breathingCorrect

Explanation

This is simply regarded as breathing. The term respiration may refer to the catabolic process where energy is obtained from glucose.

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