why does a tail has a fish?

Question

just wondering....

Answer 1

It's not just fish that tails have... Tails also have cats, dogs, horses, lions, tigers, bears.... oh my. This could get way out of hand. All these things need rudders to keep balance.

Hmmm? What about snakes? Where does the tail end and the snake begin?

Answer 2

The tail has a fish because it is a fish's tail, and tails need food and oxygen that the cannot get on their own without something known as a "Head" and a "Body." Fish provide a head and body to the tail, and use gills, and a digestive tract to give the tail food and oxygen. The tail in return lets the fish swim around, and actually reach the food.

Also, the tail would look really gross just swimming around in the aquarium all by itself, it wouldn't know where it was going, and at some point, it would probably flip out of the water, land on your girlfriend, and bleed everwhere until she called the police. Please don't try to raise tails without the animals they come on.

Answer 3

I think it's the fish that has a tail.

Answer 4

If you were wondering why a fish has a tail.. it is to act as a rudder when swimming.. Without a tail... it would NOT be able to swim

Answer 5

a fish has a tail

Answer 6

a fishes tail acts the same as our feet ...it propels the fish through the water

Answer 7

i know that fish have tails to swim and move around in the water.....

Answer 8

uh, if you're asking why a fish has a tail, it's because it helps them swim, but pushing them through the water, navigating, and such...

Answer 9

fish have a tail so that they can propel themselves thruogh the water.i think thats what you wanted to know.

Answer 10

because the fish needs it to swim. so they made friends