Post Utme Esut 2025 Biology Question 24

Practice objective / multiple choice question 24 from the 2025 Post Utme Esut Biology examination.

Post Utme Esut 2025 Biology Objective / Multiple Choice

Question 24 POST_UTME_ESUT • 2025 • BIOLOGY • objective

What is the primary mechanism by which the lungs regulate blood pH?

A. Excretion of excess hydrogen ions

Correct Answer B. Reabsorption of bicarbonate ions

C. Excretion of excess bicarbonate ions

D. Reabsorption of hydrogen ions

Correct Answer

Correct Option:

Reabsorption of bicarbonate ions

This is Post Utme Esut 2025 Biology Question 24. It is one of the objective questions from the 2025 Post Utme Esut Biology examination.

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