Post Utme Unilorin 2018 Biology Question 19
Practice objective / multiple choice question 19 from the 2018 Post Utme Unilorin Biology examination.
A diagram of the human respiratory system is shown below. Identify the organ responsible for the exchange of oxygen and carbon dioxide.
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This is Post Utme Unilorin 2018 Biology Question 19. It is one of the objective questions from the 2018 Post Utme Unilorin Biology examination.
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