Author Question: Formal sex education for children or adolescents A) is nearly universal. B) is becoming more ... (Read 73 times)

futuristic · **on:** Jun 22, 2018

Formal sex education for children or adolescents

A) is nearly universal.
B) is becoming more rare.
C) is only done in high schools.
D) is usually done via the internet.

Question 2

For men whose sperm lack a tail, which procedure produces the best chance of conception?

A) Removal of sperm from the testes and in vitro fertilization
B) Pooling of several ejaculates and injection of the sperm into the uterus
C) Pooling of several ejaculates and injection of the sperm near the cervix
D) Small injections of estrogens to increase sperm count and viability