The water particle are moving faster which cause the to expand
It makes you sweat which keeps the body cool on a hot day
Answer:
All living organisms respond to stimuli.
All living organisms can reproduce.
The right answer is motor neuron.
A motor neuron is a nerve cell that is directly connected to a muscle and controls its contraction. Motor neurons are the exit route from the central nervous system or the final route of any motor act. The cellular bodies of the motor neurons are located either in the brainstem or in the ventral horn of the gray matter of the spinal cord.
Anatomy. psychological function studying of human brain