Hydras hhave cells on the outside of the hydra that are specialized to kill their prey, they have a barbed and coiled thread inside. The outside of the cnidocytes have a trigger hair on them, which releases toxins, fatal to the prey.
The tentacles of a hydra are the most sensitive because they are equipped with specialized cells called cnidocytes, which contain stinging structures called nematocysts. These cells allow the hydra to detect and capture prey, as well as sense changes in its environment. The high concentration of nerve cells in the tentacles enhances their sensitivity, enabling the hydra to respond quickly to stimuli. This adaptation is crucial for both feeding and defense.
Hydra or Hydra
Hydra is an animal. Animals never have chloroplasts
hydra
In hydra -_-
A hydra does not have cephalization.
no,hydra have no organ
they have specail underwere
it is specail because it is nice
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 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.