Answer:
I think the answer is C I hope you get this right, tell me if I am wrong plz
Explanation:
All life on Earth, at heart use a membrane that separates their organism from its environment. For it to stay alive, the organism takes in important materials for making energy, while also shuttling out toxic substances such as waste products. In this regard, water is essential simply because it's a liquid at Earth-like temperatures.
Hope this helped! :)
Answer:
the tendency toward a relatively stable equilibrium between interdependent elements, especially as maintained by physiological processes.
The best answer to fill in the blank would be B) Small intestine or the second option.
