The amount of freshwater today is 25% be4cause there is 75% salt water.
Salt and freshwater are not nutrients.
No Oceans are not Freshwater, they are salt water
Salt
Lakes will usually have freshwater.
Freshwater is water that contains no salt or sodium.
Ocean water has salt in it, Freshwater does not.
Freshwater fish derive small amounts of salt from their freshwater habitat. If you place a freshwater fish in saltwater, the difference in habitat will cause the fish to burst.
I have freshwater fish and i use aquarium salt. I put more in every time i do a water change
Piranhas are freshwater fish, living in the Amazon basin.Actually they are both freshwater and salt.... Mostly freshwater though!
97% of the Earth's water is salt water. 3% is freshwater.
the paroon shark is salt water or freshwater?