Yes, as long as it is water tight and you install a filter, make sure you clean it out first though.
neither. its a fish. you put reptile twice by the way.
if you have your fish in a cage the water has probably drained out and he is deceased, you must always put fish in an aquarium
A reptile is cold-breathing a fish is not. A Fish has gills a reptile doesn't That's about all i can tghink of.....
Reptile.
No, a guppy isn't a reptile. A guppy is a fish.
Reptile mites can come from the reptile its self if it is new or bad substrate that already has mite
No fish are fish.
No. A blob fish is a fish.
A cod is neither a reptile nor a mammal. It is a fish; class Osteicthyes
reptile
Any reptile you choose to put into the large fish tank provided it will fit and you know how to look after it properly.
reptile