Answer:
a routine is doing the same thing every day or evetime you do a specific activity so your answer would be C having a set location to study
It is a simple guide to proper nutrition is true
Answer:
homeostasis is the main process in which organ systems work together to maintain homeostasis of the organism.
Explanation:
all of the organ systems of the body work together to maintain homeostasis. if homeostasis is not maintained, death or disease may result.