Hydra is a simple multicellular organism,so,it throws out solid waste matter through their mouth.
hydra - cell membranes
The answer is: an earthworm trust me. i answered a question JUST like that in my homework and got it right
Hydra or Hydra
Hydra is an animal. Animals never have chloroplasts
In hydra -_-
no,hydra have no organ
A hydra does not have cephalization.
hydra
No a hydra is not a fish. A fish is a vertebrate. A hydra is much more primitive.
No a hydra is not a fish. A fish is a vertebrate. A hydra is much more primitive.
Lernaean Hydra.
Hydra is a eukaryote