question: What does homeostatis regulate?
choices.text: hormones Protein chondrocytes enzymes antigens prokaryotes pigmentation expression
choices.label: A B C D E F G H
fact2: Homeostasis involves negative feedback mechanisms.
combinedfact: hormones are regulated by homeostasis
formatted_question: What does homeostatis regulate? (A) hormones (B) Protein (C) chondrocytes (D) enzymes (E) antigens (F) prokaryotes (G) pigmentation (H) expression