Post Utme Caleb University 2021 Biology Question 12

Practice objective / multiple choice question 12 from the 2021 Post Utme Caleb University Biology examination.

Post Utme Caleb University 2021 Biology Objective / Multiple Choice
Question 12 POST_UTME_CALEB_UNIVERSITY • 2021 • BIOLOGY • objective

A researcher is studying the effect of light on the growth of plants. She uses a controlled experiment with two groups of plants: one group is exposed to light and the other group is kept in darkness. After 7 days, the researcher measures the height of the plants in both groups. Which of the following is the most likely explanation for the difference in height between the two groups?

Answer Options

Correct Answer A. The plants in the light group have a higher rate of photosynthesis.
B. The plants in the dark group have a higher rate of respiration.
C. The plants in the light group have a higher rate of transpiration.
D. The plants in the dark group have a higher rate of cell division.
Correct Answer
A
Correct Option:
The plants in the light group have a higher rate of photosynthesis.

About This Question

This is Post Utme Caleb University 2021 Biology Question 12. It is one of the objective questions from the 2021 Post Utme Caleb University Biology examination.

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