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What is the armlike structure that surrounds a cnidarians mouth called?
Wiki User
∙ 9y ago
what is the arm like structures surrounding the mouth of cnidarians
Wiki User
∙ 12y ago
Wiki User
∙ 9y agoTentacles
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What is the bony structure that surrounds the brain?
The bony structure that surrounds the brain is known as the skull, or "cranium".
An armlike bar of bone is called a?
Ramus
What structure surrounds the cell membrane in a plant cell?
It is called the cell wall
What is the rigid structure that supports the cell called?
Mainly it is the cell wall. It surrounds the cell
What is an cnidarian gut?
Cnidarians have no gut in their body .The structure which performs function similar to gut is called gastrovascular cavity .
On what structure are the stinging cells of cnidarians located?
The entire cell is a cnidoblast and it contains a stinging 'barb' called a nematocyst.
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 is a capsule on a cnidarians tentacle called?
Nematocysts
What is one type of cell all cnidarians have?
Cnidarians all have stinging cells called nematocysts with which to catch their prey.
The structure that surrounds the bacteria and gives it shape is known as?
This structure is called as Cell Wall that gives shape to the bacteria. This wall gives protection to the bacteria and prevents it from exploding because of osmotic lysis.
What is the diffuse nervous system called for a cnidarians?
It is called a nerve net .
All cnidarians possess long extensions of the body called tentacles?
All cnidarians possess tentacles and are radially symmetrical. Most cnidarians are found in shallow water and are marine life.
