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On what structure are the stinging cells of cnidarians located?
The stinging cells of cnidarians, called cnidocytes, are usually located on specialized structures called tentacles. These tentacles are used by cnidarians for defense, capturing prey, and delivering venom.
Which group of organisms is found in oceans and use stinging cells called cnidocytes to capture prey?
Jellyfish, corals, and sea anemones are examples of organisms found in oceans that use stinging cells called cnidocytes to capture their prey. These cnidocytes contain specialized structures called nematocysts that inject toxins into their prey.
What are the characteristics of a jellyfish and how do they contribute to its unique biology and behavior?
Jellyfish are gelatinous, umbrella-shaped creatures with tentacles. Their transparent bodies allow them to blend in with their surroundings, while their tentacles contain stinging cells for defense and capturing prey. These characteristics help jellyfish navigate their environment and survive in the ocean.
What are the distinguishing characteristics of the green jellyfish species?
The distinguishing characteristics of the green jellyfish species include its vibrant green coloration, translucent bell-shaped body, and long tentacles with stinging cells for capturing prey.
What is stinging cells on a tentacle?
Stinging cells on a tentacle are specialized cells called cnidocytes that contain nematocysts. When triggered by contact with prey or a predator, these cells release harpoon-like structures that inject venom, helping the tentacle to defend itself or capture prey.
Where Are the Stinging Cells of a Jellyfish Located?
The stinging cells in a jellyfish are located in it's tentacles.
What is the difference between tentacles and stinging cells?
Stinging cells are cells that "sting" and pour toxins into the bloodstream, and tentacles are long appendages that have no relation whatsoever to stinging cells.
Stinging cells in yhe tentacles or cndarians for capturing prey?
All Cnidarians have tentacles with stinging cells in their tips which are used to capture and subdue prey.
What part of the hydra contains the stinging cells?
The stinging cells in a hydra are located in the tentacles, which are cylindrical, tube-like structures surrounding the mouth of the organism. These stinging cells, called cnidocytes, contain nematocysts that can inject toxins into prey or threats.
The stinging cells located on the tentacles of jellyfish are called?
Cnidocytes
What are facts about jellyfish tentacles?
Jellyfish tentacles can over 100 feet long and have stinging cells.
What are 3 characteristics of cnidaria?
3 characteristics of cnidarians are having tentacles, cnidocytes, and digestion. Cnidara have poisonous stinging cells and soft bodies. Stinging cells can be found in the tentacles of a jellyfish.
What are the 2 types of body structures of cnidarians?
Stinging cells ,tentacles .
Why might stinging tentacles be advantageous for slow moving predators such as some cnidarians?
All Cnidarians have tentacles with stinging cells in their tips which are used to capture and subdue prey. In fact, the phylum name "Cnidarian" literally means "stinging creature." The stinging cells are called cnidocytes and contain a structure called a nematocyst.
What structure are the stinging cells of cnidarians located?
The stinging cells of cnidarians, called cnidocytes, are located on specialized structures called nematocysts. These nematocysts are found on the tentacles of cnidarians and are used for defense and capturing prey.
What is the body structure of a cnidarian?
A medusa has a bowl shaped body with stinging cells on the tips of their tentacles. Their mouth is located on the bottom where their tentacles are, and their central cavity is in the middle of their body. A polyp's body is shaped like a vase with stinging cells at the end of their tentacles, and their central cavity in the middle of their body. Their mouth is on the top of their body with their tentacles.
What is stinging cells of the hydra?
The stinging cells in the hydra is what helps it paralyze its prey. Once it uses its stinging cells to paralyze it, the hydra then uses its tentacles to push into itsslef considering that its only one cell layer thin.
