A) they usually if they detect a cancer lay out all options but these are the primary ones they push cancer patients to chose from even though radiation and chemo are very hard on the body
Answer:
The athlete
Explanation:
An indipendent variable is someghing that is not changed within an experiment, and the athlete is one thing that doesnt change.
Answer:
Myelination
Explanation:
The white matter is the tissue present in the brain which is composed of the neurons enclosed in the myelin sheath. The presence of the myelin sheath gives white colour to the matter.
The cognitive process like the new experiences and learning ability is the result of the myelination process which forms a myelin sheath around the axon of the neuron.
The formation of the myelin sheath provides insulation and increase the speed of transmission in the neurons allows us to think and learn new things.
Thus, Myelination is the correct answer.
over the counter medications would be a substance that may cause an addiction
