No, sea animals do not have restrooms, however, all animals, including sea animals, make waste just as humans do.
No it can be caused by the animals waste in the sea, animals waste above the sea or near the sea where it can wash away to go to the sea. But lately people have made bad decisions wasting water and using it as an excuse to get rid of things/objects or liquids of sorts.
the sea
it will go in the sea and kill animals
not sure about the air but when waste goes into the sea the bacteria uses up all the oxygen, so the plants and sea life get less oxygen and die.
all animals even bugs and single celled organisms give off waste
The first group of animals to have an anus were believed to be cnidarians, which include jellyfish and sea anemones. An anus allowed for the efficient removal of waste from their digestive system.
Frogs!
They put their waste in the water, meaning they go toilet in the water.
Sea animals live anywhere in the SEA.
Sharks are sea animals. Salmon are sea animals.
Sea cucumbers feed on small particles including algae, tiny aquatic animals, and waste materials. They collect these with the 8 to 30 tube feet surrounding their mouths.