Feedback mechanisms have evolved that maintain homeostasis. describe how homeostasis is maintained through feedback. in your answer be sure to:
1. identify one feedback mechanism in the human body, 2. identify, other than death, one specific result if homeostasis fails in the human body.

Choose a mutation from those in model 2 that would be neutral for a cell. explain your reasoning by relating the mutation to the cellular respiration process.

What are some natural processes that represent physical and chemical changes?

Plants transfer carbon in the carbon cycle a. through assimilation of carbon from the soil. b. when carbon transpires from their stomatae. c. when they are eaten by animals. d. through fixation of carbon in the soil. plants transfer carbon in the carbon cycle a. through assimilation of carbon from the soil. b. when carbon transpires from their stomatae. c. when they are eaten by animals. d. through fixation of carbon in the soil.