False because This question is asking about the organ responsible for hair growth. The papilla is a small, nipple-like structure at the base of each hair follicle. It contains blood vessels that supply nutrients to the hair root and cells that produce new hair growth. Therefore, the statement “The organ hair growth is the papilla” is False. The papilla is a component of the hair follicle, but it is not the organ responsible for hair growth. The organ responsible for hair growth is the hair follicle itself.