Respuesta :
Answer: The answer is D. Sending a message up the spinal cord takes time
Explanation:
A p e x
The reflex reaction is an involuntary response to movement according to the stimulus. It is important in certain situations as sensory neurons are very slow to form action potentials.
What is the reflex action?
The reflex action is a sudden response to any stimuli which is involuntary. It allows organisms to adapt to adverse circumstances.
it can be understood using the example of pulling hands away immediately after touching a hot or cold object.
The slowest conductivity is of the sensory neurons and is very slow to form action potential, which needs reflex action to circulate the information faster.
Thus, the correct option is B.
For more details regarding reflex action, visit:
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