The theory that assumed that each area of the brain is associated with a different faculty, and that the shape of the skull reflects the relative strengths of those areas is called

Aging cells may die without being replaced due to the shortening of

A) immune system antibodies B) menopause C) distance perception D) telomeres

Baby Sabrina opens her mouth differently for a nipple than for a spoon. In Piaget's theory, this is an example of a

A) reflexive scheme. B) primary circular reaction. C) secondary circular reaction. D) tertiary circular reaction.