Question

What process is depicted in the picture below?

A) Myelin, a fatty substance, wraps around connections between brain cells so that nerve impulses can travel faster

B) Fat deposits lay down under the skin as reserves for after birth

C) Muscle cells develop and lengthen so that movement can increase

D) Cartilage, a flexible connective tissue, calcifies into bone

Answer 1

I think its A because Myelin, a fatty substance, wraps around connections between brain cells so that nerve impulses can travel faster