It is a complex biological process. I'll refer you too the paper Mechanics of tail resorption in triiodothyronine-induced metamorphosing tadpoles, Dmytrenko and Kirby, 1995.
It grows smaller as the tadpole develops. In other words, it grows into it's tail.
A tadpole with not one leg and is legless and uses its tail to swim
enables it to swim.
yes it does
Only when they are in tadpole form.
I think a frog need a tail to swim and for balance!
nothing has only a head and a tail tadpole or coin
it eats the tadpoles tail
A tadpole is just an immature frog and can be exactly the same except for tail.. It can be at any stage from legless to having all 4 with a tail and is still called a tadpole. Once tail disappears it is a frog
No part of the tadpole falls of. The tadpole grows legs and then the tail shrinks. It doesn't fall off.
TADPOLE
it moves its tail and its body follows