does a glucose come out of the body through faces or urine, or is it utilized inside the body and disappears.?

Yes, glucose expel out of the body through urine, if the concentration of glucose is high in blood.

Explanation:

Glucose is monosaccharide which is used by the body for the production of energy in the form of Adenine tri phosphate. This glucose is stored by the body in the form of glycogen when its concentration is high. If glucose level is very high than optimal level in the blood so the kidney send it to the urine for the removal from blood.

does a glucose come out of the body through faces or urine, or is it utilized inside the body and disappears?

A normal body system regulates its glucose level in such a way that it is absorbed and used for energy in the body. inability of the body to regulate blood sugar (glucose) means it could be visible in urine and most of it becomes a waste as a result of this