I don't think anyone has found out
Life forms in the sea rely on each other to survive. A dead fish ends up being food for larger numbers of sea plants and animals. Removing dead fish would upset the balance of the sea ecosystem.
Jordan
the Dead Sea
dead sea
The surface of the Dead Sea is more than 400 meters below sea level and mineral laden water flowing into it from the Jordan River disappear by evaporation. Minerals left behind after the water evaporates make the Dead Sea about nine times as salty as the oceans. Animal and plant life cannot exist in this high a concentration of salt, so the Dead Sea was given its name long ago because there was no evidence of any forms of life in it. There are tiny microbes living in the Dead Sea, but their existence was unknown before the 1900's.
The Dead Sea is far more salty than the ocean.
Jordan
The question makes no sense. Water being extremely salty inhibits the presence of life; it does not support it. The Dead Sea, the saltiest sea on Earth is practically devoid of life because of its saltiness.
Because life (excepting some microorganisms) is not possible in the Dead Sea.
No!
rgf
No, it's because there is so much salt in the Dead Sea that no aquatic life can survive in it.