Post Utme Bsu 2025 Biology Question 9

Practice objective / multiple choice question 9 from the 2025 Post Utme Bsu Biology examination.

Post Utme Bsu 2025 Biology Objective / Multiple Choice
Question 9 POST_UTME_BSU • 2025 • BIOLOGY • objective
Post Utme Bsu 2025 Biology Question 9 diagram

What is the primary mechanism by which the stomata regulate gas exchange?

Answer Options

A. By increa\sing the rate of transpiration
B. By increa\sing the rate of photosynthesis
Correct Answer C. By regulating the rate of gas exchange through the opening and clo\sing of stomata
D. By increa\sing the rate of respiration
Correct Answer
C
Correct Option:
By regulating the rate of gas exchange through the opening and clo\sing of stomata

About This Question

This is Post Utme Bsu 2025 Biology Question 9. It is one of the objective questions from the 2025 Post Utme Bsu Biology examination.

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