Post Utme Lautech 2017 Biology Question 29

Practice objective / multiple choice question 29 from the 2017 Post Utme Lautech Biology examination.

Post Utme Lautech 2017 Biology Objective / Multiple Choice
Question 29 POST_UTME_LAUTECH • 2017 • BIOLOGY • objective

A plant has a root system that consists of a taproot and several lateral roots. If the taproot grows at a rate of 2 cm/day and the lateral roots grow at a rate of 1 cm/day, what is the ratio of the growth rates of the taproot to the lateral roots?

Answer Options

A. 1:1
Correct Answer B. 2:1
C. 3:1
D. 4:1
Correct Answer
B
Correct Option:
2:1

About This Question

This is Post Utme Lautech 2017 Biology Question 29. It is one of the objective questions from the 2017 Post Utme Lautech Biology examination.

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