Answer:
The kidneys make urine by filtering wastes and extra water from blood. Urine travels from the kidneys through two thin tubes called ureters and fills the bladder. When the bladder is full, a person urinates through the urethra to eliminate the waste.
It would be A because when you are younger you want to have a higher heart rate while working out.
The average heart rate would be a solid 130-150 scary right?
Answer:
salad
Explanation:
its good for you and then u prob wont be fat