Answer:
B. II and IV only
Explanation:
Homeostasis is the maintenance of the internal environment with respect to the external environment. Therefore, locomotion and regeneration are not the criteria for homeostasis. The most important criteria of homeostasis are how a cell can maintain its energy demands as well as get rid of wastes to do metabolic functioning. If a cell cannot get energy from food, it can not survive. Likewise, if a cell cannot get rid of its waste, it will pile up inside and cause cell toxicity.
