Please Describe how liquid water and ice affect rocks long term.

Astudent conducts an experiment to determine how the amount of water given to a plant affects its growth. which of the following is not a constant or control for this experiment? a. the type of plant b. the amount of soil c. the amount of water d. the amount of time in the sun select the best answer from the choices provided a b c d

Long ago, people who lived in coastal north africa most often interacted with

Compounds which are found naturally in the earth are called: a. ores b. composites c. rocks d.minerals