Post Utme Summit University 2017 Biology Question 2

Practice objective / multiple choice question 2 from the 2017 Post Utme Summit University Biology examination.

Post Utme Summit University 2017 Biology Objective / Multiple Choice
Question 2 POST_UTME_SUMMIT_UNIVERSITY • 2017 • BIOLOGY • objective

A researcher is studying the effect of a new pesticide on the growth of wheat. The pesticide is applied at a concentration of 10 mg/L. What is the concentration of the pesticide in the soil after 5 days of application, given that the half-life of the pesticide is 3 days?

Answer Options

Correct Answer A. 1.25 mg/L
B. 2.5 mg/L
C. 5 mg/L
D. 10 mg/L
Correct Answer
A
Correct Option:
1.25 mg/L

About This Question

This is Post Utme Summit University 2017 Biology Question 2. It is one of the objective questions from the 2017 Post Utme Summit University Biology examination.

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