Question

1. there are three different kinds of neurons or nerve cells. match each kind with its function.

a. motor neuron b. sensory neuron c. relay neuron;
kind of neuron\tfunction
_______\tthe nerve cell that carries impulses from a sense receptor
to the brain or spinal cord.
_______\tthe nerve cell that connects sensory and motor neurons
_______\tthe nerve cell that transmits impulses from the brain
or spinal cord to a muscle or gland

Explanation:

1. For the first row (function: carries impulses from sense receptor to brain/spinal cord), this matches the role of a Sensory neuron (B), as sensory neurons transmit sensory input to the central nervous system.
2. For the second row (function: connects sensory and motor neurons), this is the role of a Relay neuron (C), which acts as an intermediary between the two.
3. For the third row (function: transmits impulses from brain/spinal cord to muscle/gland), this is the role of a Motor neuron (A), as motor neurons send signals to effectors (muscles/glands).

Answer:

First row (Kind of neuron): B. Sensory neuron
Second row (Kind of neuron): C. Relay neuron
Third row (Kind of neuron): A. Motor neuron