Why is sea fish not salty?
Why is sea fish not salty? So of course, an animal that drinks seawater must have a way to get rid of excess salt. Marine fish have kidneys, which pump excess salt into their pee so they can get it out of their bodies. They also have special cells in their gills that pump excess salt out into the sea.
Why is the ocean blue?
The ocean is blue because water absorbs colors in the red part of the light spectrum. Like a filter, this leaves behind colors in the blue part of the light spectrum for us to see. The ocean may also take on green, red, or other hues as light bounces off of floating sediments and particles in the water.
Can you swim in Dead Sea?
No matter what time of year you choose to visit the Dead Sea, it's important to remember that swimming in its waters can be dangerous due to its high salt content and strong currents. Visitors must take safety precautions, such as wearing a life jacket or using a floatation device when swimming in these waters.