14. a tragedy with which drug was responsible for the passage of the kefauver-harris amendment in 1962 that called for more drug safety?

The embryonic stage is the most critical stage of fetal development. true false

Explain what causes the skin to burn in the sun? explain why people should avoid the sun if taking a photosensitive medication?

Which of the following describes the rooting reflex? a. a newborn turns the face toward a touch on the cheek in search of food. b. a newborn will automatically suck on objects placed in the mouth like a bottle. c. newborn immersed in water will display something like movement. d. newborn curls a hand around an object that touches the palm