Margot, 58, and Todd, 62, have decided to use donor ova in combination with in vitro fertilization to help Margot become pregnant. Which statement is true?
A) Most children conceived through in vitro fertilization are less well-adjusted than naturally conceived children.
B) Among in vitro babies, the rate of low birth weight is nearly five times lower than in the general population.
C) Due to the biological effects of in vitro techniques and their older age, Margot and Todd have a lower risk of miscarriage.
D) Based on life expectancy data, there is a moderate chance that Margot or Todd will die before their child enters college.
Answer: D
You might also like to view...
Taste perception in the brain depends on ____
a. relative activity of different taste neurons b. absolute frequency of action potentials c. only taste receptors on the anterior part of the tongue d. the angular gyrus
Heritabilities for antisocial behavior and major depression __________
A) fail to demonstrate a genetic link B) range from .25 to .75 C) are consistently above .70 D) are in the .30s and .40s
In contrast to Xanax, as a treatment for anxiety, BuSpar ____
a. ?takes longer to have an effect b. ?carries a greater risk of dependence c. ?is a benzodiazepine drug d. ?reduces anxiety faster
The first step in the memory process is __________ information in a form that the memory system can use
a) encoding b) storing c) retrieving d) evaluating