Waec Model Questions Vol1 2018 Biology Question 15
Practice objective / multiple choice question 15 from the 2018 Waec Model Questions Vol1 Biology examination.
A simple reflex arc consists of a sensory neuron that conducts impulses 0.8 m at 60 m s⁻¹, a single synapse with a delay of 0.5 ms, and a motor neuron that conducts impulses 0.6 m at 50 m s⁻¹. Calculate the total time from the initial stimulus to the onset of muscle contraction, expressing your answer in milliseconds (rounded to the nearest whole number).
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About This Question
This is Waec Model Questions Vol1 2018 Biology Question 15. It is a objective / multiple choice question from the 2018 Waec Model Questions Vol1 Biology examination.
Difficulty level: Medium .
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