Describe three instances of possible evolutionary mechanisms observed in the natural world which allowed the organism to more successfully survive and reproduce. Include the environmental factors that induced those changes.

Acceleration is a direct result of a.) balanced forces b.) unbalanced forces c.) gravity d.) velocity hurry!

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 is the process of pulling apart an n2 molecule nevermind i got it