H20 Given the chemical formula, how is this substance MOST LIKELY classified?

A. Atom
B. Compound
C. Both atom and compound
D. Neither atom nor compound

Cells are adapted to preform specific functions. which of the following terms refers to this capability?

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

Anonnative species is best described as a species that a. does not normally live in an area b. has no permanent home c. is a poor predator d. increase biodiversity