For the same reason that we do...there is no other place to "go". Just because humans process their waste (in some places) doesn't mean we don't "go" in the environment...the Earth and many of it's inhabitants use waste as a source of food and fertilizer..."going" and sunshine make the world a better place.
No, sea animals do not have restrooms, however, all animals, including sea animals, make waste just as humans do.
Maybe there are transexuals who use the restroom. If not, the restroom doubles as a unisexual restroom for both male and female use.
Yes, you can use the restroom when needed. Just make sure to follow any guidelines or rules in your current environment. If you're in a public or shared space, it's often courteous to inform someone if necessary.
All animals use the environment to control their temperature
Depending on where you are and what you're doing, you should go to the nearest toilet or restroom.
They use restroom
to use the restroom
you don't.
yes in McDonalds
You will know when a cat has to go to the bathroom because it will relieve itself. It is unlikely that a cat would actually use a restroom.
A transgender person should ALWAYS use the the restroom they are most comfortable using. That should be the rule. Unfortunately, some places have laws that force them to use the restroom based on their sex assigned at birth.
well all animals have to get use to there environment like all animals they adapt to were they live and get use to the rain and thunder and lightening