Relate the words Extrusive and Intrusive to the words Exterior and interior. Explain how the meanings of these words help you understand each type of igneous rock.

Which of the following are the functions of the integumentary system? yadda-yadda, the 1st answer is the brainliest. : )

Nephrons, the functional unit of kidneys, are responsible for formation of urine. the sentences describe situations that are the result of problems in the urine formation process. for the nephron shown below, match each situation to the step in the urine formation process where the problem lies.

Casts and mold are a type of preservation where the original material decays, leaving a mold in surrounding rock that can be filled with another sediment a. true b. false