Answer:
kidney
Explanation:
Urea is carried in the bloodstream to the kidneys. The kidneys are bean-shaped organs about the size of your fists. They are near the middle of the back, just below the rib cage. The kidneys remove urea from the blood through tiny filtering units called nephrons.
Talking to friends/family
having alone time to yourself, meaning doing something you like or relaxing
sleep
i hope this helped if this is what you were asking for
I think it's plastic bag. I'm taking the test right now.