Yes, but depends on the species, just like it does in salt water fish. Just because you can't see a fishes teeth doesnt mean it doesnt have any. Many fish have what are called phyringial teeth, which means they are set further back in their mouths/throat. Carp are a good example of a fish having this sort of dental arrangement. Good examples of Freshwater Fish with prominent teeth are piranah's, gar, pike etc!
Yes
no they dont,the only fish that have teeth are pirhanas
Gar fish, Trout, bass, pike, muskie, sturgeon, and piranhas are among freshwater fish that have teeth.
Gar fish are described in this link provided below.
Yes: tiger fish, alligator gar, and piranha's.
No they dont have teeth
enough to bite your finger off. seriously, just ask 9 Finger Nick.
No it is not, as you can see, the queen angelfish is much more colourful. The angelfish is just black and white. Except for the male, it is colourful but not as colourful as the queen angelfish.
There are not many fish that are compatible with Angelfish. Only Angelfish are truly compatible with Angelfish.
The angelfish is a breed of fish.
angelfish can be eaten by squids
Angelfish live in water. They do not get it.
Angelfish are not dangerous to people. There are freshwater and saltwater angelfish. The freshwater angelfish grow to a size of a few inches, while the saltwater angelfish can grow up to 12-inches.
No, angelfish do not have lights on their heads.
Angelfish release gas with their fins.
angelfish mate in early summer
Angelfish eat other fish.
yes a blue angelfish is a vertebrate