in the worlds smallest tank you can fit 5 fish in it, so atleast that
10
one
one
It depends on how big your fish are and what type of fish they are, its worth asking the person you buy the fish from. On average you can fit about 20 tropical fish in a 2ft tank.
It depends on the size of the fish. :)
Two gallons
You can fit a 5 gallon fish tank on a school going desk.
yes its way 2 much room
The fish bowl must be at least 1 gallon. You can fit 3-5 tetras in there. However, if you put them in a fish tank with a filter, they will live longer and will be healthier.
The only thing that you can put in a tank that small is a betta fish or african dwarf frog. Tropical fish do better in a tank that is ten gallons or more. If the tank has a filter and heater you could put one guppy into it but that would be all and I doubt it has a filter and a heater.
Usually 4, but maybe 5 if you want to push it a little. But make sure not to add anymore fish after that. If you want more fish get a bigger tank.
Any reptile you choose to put into the large fish tank provided it will fit and you know how to look after it properly.