It helps the urinary bladder stretch and hold urine. Then when full, it sends signals to the brain to make you feel the urge to pee.
Answer:
oxygen is an element and water is a compound
Explanation:
oxygen is made up of two atoms and water is made up of two elements
A vestigial organ, something that has yet to fall prey to evolution, but no longer serves a purpose, or the purpose it used to serve.
13m/s^2 you take the distance and divide it by the time
They don't have the same properties of a star fish
