Name the muscle that assist in breathing in frog.

What sentence best supports the statement that hormones are involved in the regulation of homeostasis? a. the hormone erythropoeitin increases the production of red blood cells when oxygen levels are low. b. the hormone oxytocin promotes labor contractions of the uterus during childbirth. c. the hormone melatonin induces sleep and its production is slowed by exposure to light. d. the hormone cortisol suppresses the immune system and is produced when the body is under stress.

Autonomous underwater explorers will be used to gather large-scale ocean information select the best answer from the choices provided ot

Achange in direction without a change in speed is called velocity