List the three classes of consumers based on what they eat.

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

Which hormone is used by both males and female?

Make a claim about the factors that cause inherited genetic variations within populations. also make a claim about the effects of mutations.