Post Utme Unilag 2018 Biology Question 38

Practice objective / multiple choice question 38 from the 2018 Post Utme Unilag Biology examination.

Post Utme Unilag 2018 Biology Objective / Multiple Choice
Question 38 POST_UTME_UNILAG • 2018 • BIOLOGY • objective

A researcher is studying the effect of light intensity on the rate of photosynthesis in a plant. The researcher measures the rate of photosynthesis at different light intensities and obtains the following data: Light intensity \( μmol/m²s \): 100, 200, 300, 400, 500; Rate of photosynthesis \( μmol CO₂/m²s \): 10, 20, 30, 40, 50. What is the equation of the line of best fit for the data?

Answer Options

A. y = 0.1x + 5
B. y = 0.2x + 5
Correct Answer C. y = 0.3x + 5
D. y = 0.4x + 5
Correct Answer
C
Correct Option:
y = 0.3x + 5

About This Question

This is Post Utme Unilag 2018 Biology Question 38. It is one of the objective questions from the 2018 Post Utme Unilag Biology examination.

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