It is thought that most primitive animals evolved to live in the sea. Indeed the composition of the clear part of Human blood is very much like sea water. The problem comes not for animals that live in the sea but when life spread from there to fresh water and then land.
In other words, the osmotic potential of the cells and bodies of marine animals is perfectly balanced with the osmotic potential of seawater. It is only when animals moved to freshwater and land that systems and energy needed to be expended to maintain the original seawater like osmotic potential of the cells and bodies of these animals against the osmotic potential of fresh water or indeed an arid external environment.
Fish, sharks, crocodiles, coral many marine animals.
Marine life like fish, sharks or crustaceans
No, Sharks are marine animals and require an ocean to live in. The US state of Colorado is currently landlocked.
fish whales sharks jelly fish sting ray water snakes(i think) and perannas
sharks, whales, tuna, squid
Fish, jellyfish, sharks, whales, turtles, marine animals.
Animals that live in the oceran are called marine animals. Animals that live in water that's not the ocean are called freshwater/aquatic animals.
The whales, some sharks, some dolphins, & certain fish.
animals that live in the water
mainly animals in water. marine means water affiliated.
Whales, dolphins, and other oceanic creatures would be unable to live in a forest.
onmes that fly like sharks and such