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What is the simplest animal to have body symmetry and specialized tissue?
Cnidarians
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 are some examples of specialized cells present in cnidarians?
Some examples of specialized cells in cnidarians include cnidocytes (stinging cells) used for defense and capturing prey, sensory cells for detecting movement and light, and muscle cells for movement and contraction. Additionally, some cnidarians have specialized cells that secrete mucus or digestive enzymes for feeding.
What are the fingerlike extensions with specialized stinging cells found on all cnidarians?
They're called cnidocytes. ^^
What is one type of cell all cnidarians have?
Cnidarians all have stinging cells called nematocysts with which to catch their prey.
Cnidarians are members of the phylum?
Cnidarians are members of the phylum Cnidaria. They are a diverse group of animals that includes jellyfish, corals, and sea anemones. Cnidarians are characterized by their radial symmetry, specialized stinging cells called cnidocytes, and a basic body plan with a central mouth surrounded by tentacles.
Stinging cells on cnidarians are known as what?
Stinging cells on cnidarians are known as cnidocytes. These specialized cells contain structures called nematocysts, which can eject a toxic thread to capture prey or deter predators. This unique mechanism is a key feature of cnidarians, which include organisms such as jellyfish, corals, and sea anemones.
Why do cnidarians have specialized tissue?
Cnidarians possess specialized tissues to enhance their ability to interact with their environment and perform essential functions for survival. These tissues allow for the development of structures such as nematocysts for capturing prey and specialized cells for sensory perception. The organization of these tissues into distinct layers, such as the epidermis and gastrodermis, enables more efficient digestion and locomotion. This specialization is crucial for their survival in diverse aquatic habitats.
Which animal has specialized teeth?
Beaver Sharks
What are the specialized teeth that bite and cut?
incisors
What is one way that cnidarians and mollusks differ?
Mollusks are defined as Bivalves. They are called Bivalves because they have two shells. Cnidarians such as Jelly Fish do not have shells which define a bivalve (mollusks).
What is enidarians?
Cnidarians are a phylum of invertebrate animals that includes jellyfish, corals, and sea anemones. They are characterized by their radial symmetry and specialized stinging cells called cnidocytes, which they use to capture prey. Cnidarians are found in marine environments around the world.
