Do fish drink their own pee 2024?
I'll answer
Earn 20 gold coins for an accepted answer.20
Earn 20 gold coins for an accepted answer.
40more
40more
Works at the International Organization for Migration, Lives in Geneva, Switzerland.
Only saltwater fish drink. In freshwater, the inside of the fish is "saltier" than the surrounding environment. Water moves into the fish by osmosis, passively, through the gills and the skin and the stomach. Fish have to eliminate all this excess water by peeing dilute urine.
2023-04-22 11:59:38
评论(499)
Helpful(122)
Helpful
Helpful(2)

Lily Brooks
QuesHub.com delivers expert answers and knowledge to you.
Only saltwater fish drink. In freshwater, the inside of the fish is "saltier" than the surrounding environment. Water moves into the fish by osmosis, passively, through the gills and the skin and the stomach. Fish have to eliminate all this excess water by peeing dilute urine.