Sending sexually suggestive photos or text messages via the Internet, cell phones, or other electronic devices is known as:
A) sexting.
B) coitus.
C) noncoital sex.
D) posting.
Question 2
Which of the following is true regarding recent studies examining gender differences in the extent to which teens tend to link love and sex?
A) Adolescent males are increasingly more likely to engage in sex with a casual acquaintance or stranger.
B) Recent changes in the attitudes and behaviors of both sexes appear to show a merging of attitudes regarding sexual activity.
C) Adolescent girls increasingly believe that rather than having sex with someone for whom they feel affection short of love, they should save themselves for a love relationship.
D) Adolescent males rarely report engaging in romantic activities such as holding hands and kissing prior to beginning a sexual relationship with a partner.
Types of cell adhesion molecules (CAMs)
The role of cell-signalling proteins in the morphology of birds' feet.
Cell showing nucleoids within mitochondria
Single-cell circulation model
Organization of plant cell walls