18. Which is the correct path that a nerve impulse will follow in a reflex arc?
A Motor neuron-intereuron-sensory neuron
B. Interneuron-motor neuron—sensory neuron
C. Motor neuron-sensory neuron-interneuron
D. Sensory neuron-interneuron-motor neuron
Answer:
A
Explanation:
Motor neuron-intereuron-sensory neuron
