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Slide 1
(Hydra)
Hydra
1. Hydra
2. Hydra
......
Hydra Abraham Trembley (1700-1884)Hydra
Kingdom -Animalia Phylum - Cnidaria Class - Hydrozoa Order - Hydroida Family- Hydridae Genus- Hydra Species-Hydra vulgaris
Hydra -
Hydra
Hydra Hydra : Hydra-
Hydra-
(Hypostome): , , -
(Hypostome)
(Trunk):
(Trunk):
( Pedal disc):
( Pedal disc)
Hydra -
Cnidaria . ? . ? . . -
Hydra -