Decomposers are microorganisms. They live in plant material in the fish tank,
Fish are not decomposers. They are consumers.
gold fish
A Betta fish!
Live Aquaria provides you with supplies to preserve a fish tank with salt water fish. Fish tank provides lighting, fish food, and more to help you maintain your salt water fish tank.
yes because there used to the tank and they become nocturnal
in a fish tank
look on the internet
In a tank? Snails, other fish, frogs.
Put the fish in 2 days after you get the tank, they live longer.
yes it can if the tank is big enough
betta fish like at least a 1 gallon tank (nothing smaller) > They can live in a community tank but with no other bettas.
test it out and youll see