We want to study how pH affects the growth of oysters
What is the dependent variable:
What is the independent variable:
Write a hypothesis that you could use to test how pH affects the growth of oysters

Avariable that is positioned between the independent variable and the dependent variable but does not interact with either to affect the relationship between them is called a variable. select one: a. moderating b. spurious c. mediating d. causal

Brian has been working for a few years now and has saved a substantial amount of money. he now wants to invest 50 percent of his savings in a bank account where it will be locked for three years and gain interest. which type of bank account should brian open?

If pressure and temperature remain constant, will the volume of gas in the respirometers increase or decrease?