Which term best describes the build-up of fatty substances called plaques along the artery walls that cause the arteries to thicken and lose their elasticity?
atherosclerosis
osteoporosis
hypertension
plaque

According to harry harlow’s experiment what behavior did the baby monkeys exhibit when the cloth mother was present? a. they cowered in the corner of the room. b. they were willing to explore the room. c. they sought refuge with the wire mother. d. he behaved aggressively toward the cloth mother.