Yes. They are both freshwater tropical community fish and should get along well.
Baby fish are tiny and will usually be eaten if they are left with larger fish. Swordtails will eat their young and adult neon tetras will also eat baby swordtails. You won't be breeding neons.
Yes. is the short answer, with minimal maitenance
I keep it simple. Gold ear-rings and a cute black bracelet. :)
Terd nugget
3 months
The Jewel Vision 260 Aquarium is suitable for keeping one Siamese Fighting Fish. One can also keep other tropical, marine and coldwater fish in this aquarium.
an aquarium or a fish tank
TURTLES DOLPHINS Fishes
A cage.
Yes (I keep fish too :P)
Yes if you keep a shark in an aquarium it will not grow to its normal size. It will only grow to a size that it will be comfortable in the aquarium.
The choice is up to you. If you set up the aquarium as a vivarium for lizards why should it not be used to keep a lizard in.