Excretion is the process of removing wastes and excess water from the body.
Ketones are exhaled and excreted in urine.
Urination is a process of removing wastes and excess water from the body.
What is a process of removing wastes and excess water from the body?
Options:
1: hydration
2: urination
3: incontinence
4: trash can
5: vaporization
6: Cooking
7: body waste
8: Exfoliation