According to a survey of U.S. college students,
A) oral sex is more common than vaginal intercourse.
B) over 15 percent of students admit to having had unprotected sex as a consequence of consuming alcohol in the past year.
C) nearly 4 percent of college students report being abstinent during the past year.
D) nearly a third of all college men and women report that they have masturbated.
Question 2
Which of the following statements about drugs and sex is TRUE?
A) Date-rape drugs are the substances most commonly associated with sexual assaults.
B) In an individual intoxicated with alcohol, the body may be willing and able to have sex, but the mind may not.
C) If drugs are a necessary prelude to desire/arousal, it is likely that partners are being dishonest about their feelings for each other.
D) Alcohol consumption tends to make most people feel less desirable.
Some common functional groups of biomolecules
Common mechanisms for enzyme-catalyzed bisubstrate reactions
The oral cavity: (A) sagittal section; (B) anterior view as seen through the open mouth.
Diseases Common to the Elderly
A Scatterplot of the Test Scores and Average Grades of 10 Students
Common Nonsilicate Mineral Groups