Question

An animal which can reorganize itslef as a whole after its broken parts are brought together

Answer 1

You mean regeneration,well planaria can do this very well.It it is cutted into many pieces then each piece will grow into new planaria.

I hope it helped,hit a thanks!

Answer 2

Hey friend ^_^

Here is your answer:

<>Planaria and starfish can reorganize itself as a whole through regeneration.<>

Hope it helps u!