Feedback loops communicate with the body to ensure homeostasis.
I think only twice but I'm not for sure
Answer:
eukaryotes and heterotrophic.
Explanation:
Eukaryotes are organisms whose cells nucleus are enclosed.
Heterotrophs are organism that cannot produce its own food, instead they absorb nutrients from plant and animal remains.
It’s true. I don’t know what else to add
All of the above is the answer.