Post Utme Coal City University 2020 Biology Question 34
Practice objective / multiple choice question 34 from the 2020 Post Utme Coal City University Biology examination.
A researcher is studying the effect of a new pesticide on a population of insects. The pesticide kills 20% of the insects in the first week, 30% in the second week, and 40% in the third week. What is the total percentage of insects killed after three weeks?
Answer Options
About This Question
This is Post Utme Coal City University 2020 Biology Question 34. It is one of the objective questions from the 2020 Post Utme Coal City University Biology examination.
Master the Exam!
You've seen a preview, but there are thousands more questions plus AI tutor to break down complex solutions.