Which statements about the National Health and Social Life Survey conducted by researchers at the University of Chicago is false?
a. The researchers attempted to obtain a representative sample of the U.S. population.
b. The results indicate that people in committed, one-partner relationships tend to have the most sex.
c. The survey contained controversial questions regarding pornography, pedophilia, and sexual fetishes.
d. About a third of the participants reported having sex only a few times, or not at all, in the preceding year.
Question 2
The health danger least associated with anorexia nervosa is ____.
a. diabetes
b. an increased risk of stress fractures
c. death
d. irreversible physical damage
The deep-sea vent hypothesis for the origin of life
Fossils Give Us a View of Past Life
Stressful Life Events, 5-HTT, and Depression
Herzog & de Meuron, The Bird's Nest—Beijing National Stadium.
Life cycle of Giardia.