How might sperm be affected if nondisjunction occurs in a male? Sperm will not be able to fertilize an egg.
Sperm will contain only Y chromosomes.
O Sperm will contain an X chromosome and a Y chromosome.
Sperm will contain only X chromosomes.

How have high taxes on tobacco products impacted the number of people who use them? a. the number of tobacco users has increased. b. the number of tobacco users has decreased. c. the number of tobacco users has not changed. d. the number of adolescent tobacco users decreased, while the number of adult users increased