it is a snake with nine heads and if you cut one head off two more will appear!!!
'Hydra' is a Greek creature <but is an myth> that looks just like a regular snake, if you consider 100 heads regular!
a serpent with nine heads
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Hydra is one of 5 moons of Pluto. Hydra is irregular in shape, 55 by 40 kilometers (34.2 mi × 24.9 mi)in cross-section from one side
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
how do hydra move