I would say B: A bar graph.
definitely not c or d
Answer:
Answer optino C.
Explanation:
the hormone erythroprotein increases the production of red blood cells when oxygen levels are low best supports teh statement taht hormones are involved in the regulation of homesstasis.
Its a solid because it would melt
Catabolism (a form of metabolism in which cells are breaking down larger units into smaller units).
Another answer is cellular respiration
Mitosis
because the cell split into two identical copies!
