Answer:
The concentration of glucose must be maintained within a fairly narrow range in most vertebrates. This statement is an example of — d. homeostasis.
Answer:
c
Explanation:
act as carrier molecules for various solutes
The answer is Prokaryotes.
The f° -f^1 complex in the mitochondrial structure helps it
Proteins on the boood determine a person’s blood type. antibodies( i’m not completely sure, i haven’t done this yet in bio) in the blood attack foreign blood not compatible with the antigens on the blood