The difference between a control group and an experimental group is the ___? a.) dependent variable
b.) hypothesis
c.) theory
d.) independent variable

The buildup of sediments where a river empties into a slow-moving or nonmoving body of water is known as a/an

What is the most appropriate method of gaining weight (muscle mass)

Anne, an intern in a microbiology lab, was observing the characteristics of various specimens of protists. match each specimen to the category of protist to which it belongs.