He "hardness" of water describes how quickly it heats and cools its attraction to other substances its level of dissolved minerals how much dissolved oxygen it contains

Will mark branliest. the theory of plate tectonics was developed with the contribution of scientists from many different disciplines. which of the following is a contribution from geophysicists?

The human body needs energy in order to carry out life processes such as breathing. where does the body get this energy? a. from eating food b. from learning about new things c. from lying in the sun d. from sleeping

Brian made this table to organize his notes on changes of state change of state energy change melting gain freezing lose deposition gain condensation lose