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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.
What else can I help you with?
Do all hydra have the same number of tentacles?
no, most have 7-9 tentacles
Which animal uses tentacles to grab and pull in food?
Hydra
How does the Lernaean hydra move?
moves on tentacles
How many legs does the hydra have?
a hyrax has 17 legs learn your animals you*****************
Which is not a way in which the solitary freshwater hydra moves?
Burrowing - Hydra typically move by somersaulting or looping, using their tentacles to anchor and propel themselves in freshwater habitats.
What is the name of the stinging cell found on the tentacles of a hydra?
nematocyst
How do hydra respond to a tap on their substrate?
They retract their tentacles into their body stalk.
How many tentacles does hydra have?
As hydra reproduce by the process of binary fissuion,they move with the help of their tentacles hydra may possesses most probably 4to5 tentaclesthese helps them to move from one place to another
What are the external features of hydra?
tentacles, body, basal disk, mouth, nematocysts
How do tentacles function on a hydra?
there is no function. asians use them for their tentacle porn though.
What tissues must exist for Hydra tap on their substrate response?
The Hydra will retract their tentacles into their body stalk on their substrate response. Every cell in the hydra reacts during this response.
Do daphnia eat hydras?
No, Daphnia can not eat Hydra, Because the Hydra has tentacles to capture the Daphnia and eat it. The Daphnia therefore can not get free which means the Hydra can eat the Daphnia. The Hydra therefore has more force and can eat the Daphnia. Your answer is NO.
