No they don't; ears are for hearing sound and not for urinating.
squids
Yes. All animals and humans can urinate.
Animals urinate wherever they happen to be - they don't have bathrooms.Sometimes animals will use urine as a scent marker to let other animals know they are in that area - in this case, they will urinate on trees and rocks to mark their territory.
animals can have holes for ears or can use smell if they don't have ears
Umm, yeah. Close your ears! Umm, yeah. Close your ears!
Yes
Animals that have pointed ears usually can hear better. Animals that have floppy ears can't hear as well.
animals can have holes for ears or can use smell if they don't have ears
Animals urinate into the earth. So the water is returned to the earth, cleaned and eventually winds up in your faucet.
All humans, animals, and insects must urinate to remove waste.
They'd squat to urinate, just like most animals would.
There are not any animals that have more than two ears. The ears of animals help them to hear things, especially predators.