Answer:
Body temperature,
Amount of body in the sugar,
Amount of water in the body.
Step-by-step explanation:
Homeostasis is highly developed in warm-blooded animals living on land, (also humans,) which must maintain body temperature, fluid balance, blood pH, and oxygen tension within rather narrow limits, while at the same time obtaining nutrition to provide the energy to maintain homeostasis.
Why must Homeostasis be in the body?
(This is just an explanation to pretty much a different question. If you don't need it then just ignore the paragraph below.)
Homeostasis maintains optimal conditions for enzyme action throughout the body, as well as all cell functions. It is the maintenance of a constant internal environment despite changes in internal and external conditions. In the human body, these include the control of: blood glucose concentration.
Hope this helped you or anyone out!