Active transport moves moleculestheir concern gradient

Has regulatory areas for thirst, hunger, body temperature, water balance, and blood pressure

Internal feedback works to maintain homeostasis when your a. heart rate decreases as your white blood cells increase b. breathing rate decreases as your red blood cells decrease c. heart rate increases as your liver is cleaning blood d. breathing rate increases as your heart rate increases

Achemical that is released by an animal as a signal to other members of the same species is called a pheromone. t or f