yes
a neon tetra is a fish. It has all sorts of neon colours on its body!
It is most unlikely that you will ever breed Neon Tetras. They are a very difficult fish to breed. One spawning can produce several hundred fry.
the scientific name for the Black neon tetra fish is Hyphessobrycon herbertaxelrodi
A neon tetra breaths the same way as any other fish with gills
There is a tetra fish, sometimes it's called a "neon" fish. tetra is also a prefix meaning 4. Tetrapod is a four limned animal.
I would say the Neon Tetra.
Peru and Brazil.
it is slightly wider, and has a more curved blue stripe
it is the green neon tetra. its average adult length is around 2.5 cms which is about 0.98 inches. they swim in schools and is beautiful to look at with some lighting just because it is small doesn't mean it is hard to take care of but it is also not very easy
like every fish through there gills
Question is not clear. Do you mean: "What types of tetra fish are there?" Neon, black neon, black, headlight-taillight, bleeding heart, carninal, glow-lite, to name a few, and there are many others.
You can find information about Neon Tetra at webpages related to Tropical fishes. You can also visit your local aquarium and request information about this fish.