needle fish will certainly not work well with neon's, they will murder the neon's
a neon tetra is a fish. It has all sorts of neon colours on its body!
There are multitudes of neon fish, so this question is too vague to answer.
In the aquarium were water, weed, sunfish, snails, and a neon fish.
the scientific name for the Black neon tetra fish is Hyphessobrycon herbertaxelrodi
Fish sleep on the ground.
If the neon is in a tank with other neons then there is a good chance it will grow back. If your neon is in with other fish and larger fish there is a very good chance it will be eaten "Big Fish Eat Little Fish".
no
angel fish can eat neon tetras is the simple answer, but i have angel fish and neon tetras in the same tank and the angel fish does not bother the neons, although this may be because the angel fish is not full grown yet so it is a 50% chance
-Fish do not sleep -Fish do not have eyelids -Fish are very nice pets
i don't think fish sleep (the plural of fish is fish.)
Fish can sleep...and btw all fish have gills