Post Utme Ksu 2025 Biology Question 7

Practice objective / multiple choice question 7 from the 2025 Post Utme Ksu Biology examination.

Post Utme Ksu 2025 Biology Objective / Multiple Choice
Question 7 POST_UTME_KSU • 2025 • BIOLOGY • objective

A researcher is studying the effect of light intensity on the rate of photosynthesis in a plant. If the rate of photosynthesis is directly proportional to the light intensity, and the rate is 12.5 mg CO2/h when the light intensity is 200 μmol/m2s, what is the rate of photosynthesis when the light intensity is 400 μmol/m2s?

Answer Options

A. 25 mg CO2/h
Correct Answer B. 50 mg CO2/h
C. 75 mg CO2/h
D. 100 mg CO2/h
Correct Answer
B
Correct Option:
50 mg CO2/h

About This Question

This is Post Utme Ksu 2025 Biology Question 7. It is one of the objective questions from the 2025 Post Utme Ksu Biology examination.

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