Complete the rock cycle diagram below by identifying the correct rock type in the appropriate green box.

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.

Awolf pack hunts, kills, and feeds on a moose. in this interactions, the moose is a?

There are only about 250,000 known fossil species. true or false