Why is it important for a Biologist to include a control group in an

experiment?

What the theory that the sun goes around earth was replaced with the theory that earth goes around the sun this was an exaple of a

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

What do you need to use in order to work as an environmental scientist? you need to use the scientific method and__ in order to work as an environmental scientist.