There are many important laws and theories in science. Which of the following is a law of science? A living thing is made of at least one cell.

An atom is made of electrons orbiting a nucleus.

Gravity will pull two objects toward each other.

Natural selection will change species to fit their environments.

If a solution is considered basic, then a) the hydroxide ion and hydronium ion concentrations are equal. b) the hydroxide ion concentration is less than the hydronium ion concentration. c) the hydronium ion concentration is greater than the hydroxide ion concentration. d) the hydroxide ion concentration is greater than the hydronium ion concentration.

  the mississippians were considered to be  horticulturalists, which means they were

Using the first volume and temperature reading on the table as v1 and t1, solve for the unknown values in the table below. remember to use the rules of significant figures when entering your numeric response.