Post Utme Lautech 2022 Biology Question 40

Practice objective / multiple choice question 40 from the 2022 Post Utme Lautech Biology examination.

Post Utme Lautech 2022 Biology Objective / Multiple Choice
Question 40 POST_UTME_LAUTECH • 2022 • BIOLOGY • objective

A plant has a root system with a total surface area of 100 cm^2. If the root hairs have a length of 1 cm and a diameter of 0.01 cm, what is the total surface area of the root hairs?

Answer Options

A. 10 cm^2
B. 20 cm^2
Correct Answer C. 50 cm^2
D. 100 cm^2
Correct Answer
C
Correct Option:
50 cm^2

About This Question

This is Post Utme Lautech 2022 Biology Question 40. It is one of the objective questions from the 2022 Post Utme Lautech Biology examination.

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