Saltwater :)
No, Tangs cannot be kept in fresh water. Tangs are a saltwater fish. The way I had it explained to me is that saltwater fish don't have enough salt in their bodies, so they have to live in saltwater to make up the extra, and visa versa. Putting a Tang in freshwater would be like putting you on Mars without oxygen.
No, all guppies should be freshwater fish.
Where a freshwater river drains into an ocean, the fresh water may mix with the salt water ... this is called brackish water.
No Oceans are not Freshwater, they are salt water
Ocean water has salt in it, Freshwater does not.
Lakes will usually have freshwater.
Freshwater is water that contains no salt or sodium.
I have freshwater fish and i use aquarium salt. I put more in every time i do a water change
Yes they do because the correct definition of estuary is a body of water that contains both salt water and freshwater
Salt in the water. Salt water.
Salt in the water. Salt water.
Depending on the type of fish, Freshwater or salt water. It also depends on the disease. I know that freshwater fish can have fungus on them. But I'm not sure about salt water. Cheers! -Sarah Depending on the type of fish, Freshwater or salt water. It also depends on the disease. I know that freshwater fish can have fungus on them. But I'm not sure about salt water. Cheers! -Sarah