What is a primary mechanism of homeostasis whereby a change in the body triggers a response to counteract the change?

Which of the following is an example of a non-falsifiable hypothesis? a. there is a teacup orbiting the milky way galaxy. b. there is no life on mars. c. the human species started in africa. d. humans cannot live without the amino acid methionine

In this experiment, the was intentionally manipulated. it is the independent variable. the dependent variables that were measured were the

What is the primary function of the nervous system?