Through its gills.
it might not eat it but it can bite it's tail or harm the fish
no
Neon tetras (HAS TO BE IN A SCHOOL GROUP) or sword tail
A Swordtail is a type of fish that has a sword shape on their tail. Males have them but females don't.
swordfish move by moving their tail side to side in water.
They are classified as FISH. See the related link for more information.
It isn't dangerous at all,On average, a sword-tail is about 2-3 centimetres long, and is completely harmless.Unlike it's usual name-mistakable Sword Fish, that can be up to 7 metres long with it's famous snout, that can be up to 4 metres long.
By producing eggs and after expulsion from the Fe mail, the mail squirts his sperm over the eggs like all other egg producing fish.
Your fish is a swordtail, it's a live bearer, grows to around 10cm and comes in many colors only the males have the telltail sword tail. They are popular in the aquarium trade.
yes, fish can breathe. they do this by using their gills.
Most fish breathe with gills.
fish breathe through their gills