It is recommended (if you have the equipment) that an African Dwarf Frog would be the best choice. But do NOT choose a white or albino frog because it is most likely that it was mis-judged and is actually an African Clawed Frog, and will grow too large for a one gallon tank. :)
yes, but be sure to remove the gasoline.
I'm sorry but no turtle can live in a 2.5 gallon tank. You will need a least a 20 gallon tank and that is even iffy when they grow up I would say get a 30-40 gallon tank for one turtle.
Depends on the size of the tank and the miles per gallon that vehicle gets. I have a truck that will travel 15 miles on one gallon, and a sedan that will travel 30 on the same gallon. I have one truck with a 10 gallon tank, another with a 20 gallon tank.
What type of frog? African Dwarf Frog: yes.
You can put a Otocinclus. But the rule is an inch per gallon so try an Otocinclus all the other eaters will be too big for a little tank.
Yes about one fire bellied newt can fit in the tank with no promblem get a small filter and a dock of some kind and decor if you want.
You can fit one betta in a 1 gallon tank, but nothing else.
360 gallon
It is a tank that will hold one gallon of water when filled to the brim. No tank is ever filled to the brim so the tank will never actually hold a gallon of water. It is not large enough to properly house any fish.
No. A one gallon tank is not appropriate for a singular goldfish much less multiple. A ten gallon tank is the bare minimum for a singular goldfish and breeding would require a tank of twenty gallons or more. A one gallon tank cannot handle the chasing that proceeds goldfish mating nor maintain a water quality that is suitable for raising goldfish fry.
one
Technically, a 2 gallon tank for one Cory cat, 4 gallon tank for two Cory cats, and so on. The rule is one gallon per one inch of fish and Cory cats can grow to two inches, although the bigger tank the better. I would DEFINITELY not recommend a 2 gallon tank with one Cory cat. They like to be in groups and will be happier and healthier.