Sea Turtles spend there entirety lives in the sea, however what execute they drink for fluid intake?
All sea tortoise drink just seawater all of their lives. They have special glands behind every eye, referred to as "salt glands" the they usage to remove all the salt indigenous the seawater. When they drink the salt water the salt beginning the blood and also is transported come the salt glands that then develop a systems that contains about twice the concentration that salt as the seawater they drank. This focused solution comes out from the edge of the eye together salty tears and also is to wash away.
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In this means they can drink seawater, eliminate the salt in their tears and have about fifty percent the quantity of seawater left together freshwater to usage for your physical requirements. Other animals like sea birds and also sea snakes can do this too, yet sea turtles are the finest at it.Answer indigenous Richard Reina (Drexel University)
Submitted by: Andre Potgieter -- mawap