a motorcycle is moving at a constant speed of 40 km/h. how long does it take the motorcycle to travel a distance of 10 km.​

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.

The first amino acid of a new polypeptide chain is

To sciences do not agree on which type of grocery bag is better for the environment what is most likely to come out come out of the disagreement