Question 7 • Science 7 B (M12 25/26 S2)
Cold receptors in the skin detect the low temperature and send information along a sensory neuron to the central nervous system. An interneuron relays the signal to a motor neuron, which activates the muscles to produce shivering. So the pathway is cold skin → sensory neuron → interneuron → motor neuron → shivering, choice D.
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