Awoman who is eight weeks pregnant is feeling nauseated and fatigued and has morning sickness. what is most likely happening with the fetus developing in her uterus?

a. opening of the eyes
b. formation of hair and eyelashes
c. preparation for childbirth
d. development of the heart

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

Aresearcher lyses a cell that contains nucleic acid molecules and capsomeres of tobacco mosaic virus (tmv). the cell contents are left in a covered test tube overnight. the next day this mixture is sprayed on tobacco plants. we expect that the plants would ) develop some but not all of the symptoms of the tmv infectionb) develop the typical symptoms of tmv infectionc) not show any disease symptomsd) become infected, but the sap from these plants would be unable to infect other plants

Caleb has poor eyesight from cataracts. which drug is caleb most likely abusing