The answer sensory (afferent) division. The nerves are sensory
because they perceive sensory stimuli, in
this case, temperatures. Additionally, afferent nerves carry impulses to the Central Nervous System while
efferent nerves carry impulse to muscles and glands in response to information
brought in by afferent nerves.
You test a hypothesis by carrying out an experiment.
Answer:
a technological change is an increase in the efficiency of a product or process that results in an increase in output, without an increase in input. ... Processes or products, such as the telephone, move through technological change in three stages: Invention - the creation of a new product or process
Explanation:
"Medulla" is that center!!
