The earliest prenatal testing is a first-trimester screening that combines two popular forms of prenatal testing. This test combines which two popular prenatal tests?
a. sonogram and amniocentesis c. blood test and sonogram
b. embryoscopy and fetal blood sampling d. chorionic villus sampling and blood test
a
You might also like to view...
If sleep is a way to preserve energy, we would expect a. larger animals to sleep more, due to their high metabolic rates
b. smaller animals to sleep more, due to their high metabolic rates. c. hibernation to be accompanied by increased body temperature. d. animals with smaller appetites to sleep more.
Changing one's speech to fit a particular social situation demonstrates:
a. grammar. c. pragmatics. b. syntax. d. egocentrism.
Patients with agraphia ______.
A. are suffering from a pure form of aphasia B. cannot read a map or graph C. have the inability to write D. would have Broca's aphasia
A young girl living in 6000 B.C.E. has begun to exhibit emotional problems. Those who live with her most likely believe she is affected by __________ and therefore they must perform __________.
A. god; a holy ritual B. demons; exorcism C. toxic germs; bloodletting D. demons; trephination