Essentially, in vitro fertilization is:
a. the fertilization of an egg outside of the body.
b. insemination of an egg while still in the uterus.
c. insertion of eggs from another woman, then insemination.
d. the use of a surrogate.
Question 2
Research comparing children raised by both parents to those raised by single parents has consistently found that:
a. children raised by both parents tend to do better in school.
b. children raised by stepparents do as well in school as those raised by both parents.
c. children raised by single parents do as well as those raised by two parents.
d. children raised by both parents do equally well to all family structures.
Body cavities.
Selecting a Method for Measuring Body Temperature
Apply the body wrap substance to the back with long, smooth strokes, covering the area thoroughly.
The Amounts of the Different Minerals in Your Body The major minerals are present in larger amounts
Events in human fertilization. The light micrograph shows a fertilized human oocyte.
Body plan of a lobster (Homarus americanus)