no,hydra have no organ
Well hydra has no specialized organs for respiration but exchange of gases is carried ou' by entire bodyy surface. Oxygen and carbon dioxide diffuse from the body digestive system. Thus an efficient exchange is carried ou by enteron..
You can't. Hydras reproduce by budding. They don't need sex organs.
Hydra or Hydra
Hydra is an animal. Animals never have chloroplasts
In hydra -_-
hydra
A hydra does not have cephalization.
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.
The answer is: an earthworm trust me. i answered a question JUST like that in my homework and got it right
The main difference between Hydra 10 and Hydra 20 is their capacity. Hydra 10 has a capacity for 10 gallons, while Hydra 20 has a capacity for 20 gallons. This means Hydra 20 can filter a larger volume of water compared to Hydra 10.