Yes,they are.
A Goldfish is taxonomically accepted as a species of fish. However a Gold Fish (Fish of Gold) is not a living creature at all since it is an inanimate object made of metal.
Yes.
a goldfish is a feeder fish. I kind of disagree with the answer above. Yes, goldfish CAN be feeder fish, but they aren't necessarily feeder fish. Feeder fish are really fish that are rather small and are fed to other animals, and that are for some reason thought as not being as precious as other "pet" fish. So a feeder fish and a pet fish are two different kinds of fish, really. Not all goldfish are feeder fish. There are expensive goldfish, more than 10 dollars per fish! Then there are those goldfish breeded to be eaten that are sold as 75 cents per fish. So there are "pet" goldfish and "feeder" goldfish. So, a goldfish is not necessarily a feeder fish.
No, a goldfish is classified as a fish.
A goldfish is a fish, a member of the carp family. Carp fish are freshwater fish.
Betta fish are best as a solitary fish and are not compatible with goldfish.
I think a goldfish is a consumer because if the other fish's are consumers then goldfish are fish they might be consumers.
I think a goldfish is a consumer because if the other fish's are consumers then goldfish are fish they might be consumers.
I think a goldfish is a consumer because if the other fish's are consumers then goldfish are fish they might be consumers.
A goldfish is a type of fish.
No. True "goldfish" are freshwater fish.
Common goldfish or goldfish.
You do not have to start training fish with a goldfish. Any fish will do but most people start with goldfish because they are cheap. All fish will learn the tricks but other fish are usually easier to learn about the tricks because goldfish have very short memory's.
No goldfish would prefer to have a lower temperature than any type of tropical fish, however some goldfish can withstand higher temperature if they are slowly acclimated to it! But in the long run goldfish would be happy with other goldfish and tropical fish with tropical fish... there is a reason you don't see the goldfish with the tropical fish in a good aquatic store.