Which of the following is not a major in science?
physical science
life science
social science
basic science

Galaxy whose shape seems different follow no set pattern are classified as

The following hormone had their receptors in the cell membrane except a-insulin b-tsh c-gh d- cortisol

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.