Post Utme Unilag 2019 Biology Question 34
Practice objective / multiple choice question 34 from the 2019 Post Utme Unilag Biology examination.
A researcher is studying the effects of light on the growth of a plant. The plant is grown in a controlled environment with varying levels of light intensity. The researcher measures the growth of the plant in terms of the length of the stem. What is the primary mechanism by which light affects the growth of the plant?
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About This Question
This is Post Utme Unilag 2019 Biology Question 34. It is one of the objective questions from the 2019 Post Utme Unilag Biology examination.
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