write the ffunction of
a.sensory neuron
b.efferent neuron
c.relay neuron
a. Sensory neurons are responsible for detecting changes in the environment and transmitting signals to the central nervous system.
b. Efferent neurons are responsible for carrying signals from the central nervous system to the muscles and glands.
c. Relay neurons are responsible for receiving signals from sensory neurons and transmitting them to other neurons in the central nervous system.