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coelenterate. ... an aquatic invertebrate animal of the phylum Cnidaria (formerly Coelenterata), which includes jellyfishes, corals, and sea anemones. They are distinguished by having a tube- or cup-shaped body. Also called cnidarian.
- Are Coelenterates vertebrates or invertebrates?
- Do Coelenterates have backbones?
- Do cnidarians are invertebrates?
- What are Coelenterates plant or animal?
- How are Coelenterates different from invertebrates?
- Is Coelenterata and Cnidaria same?
- What animals have backbones?
- Why Coelenterates are called cnidarians?
- How do Coelenterates and platyhelminthes differ from each other?
- Is Cnidaria a vertebrate or invertebrate?
- Are Amphibians invertebrates?
- Are cnidarians hermaphrodites?
- Are corals coelenterates?
- Which of the following animal belongs to phylum Coelenterata?
- What is the meaning of Coelenterata?
Are Coelenterates vertebrates or invertebrates?
These are typically invertebrate animals, which show a very simple level tissue organisation. They are aquatic animals and are mostly found in marine environments, attached to the rocks at the bottom of the ocean.
Do Coelenterates have backbones?
All fish are vertebrates, or animals with backbones. Coelenterates are invertebrates. Unlike most fish and other water animals, they do not have fins, legs, or tails.
Do cnidarians are invertebrates?
Cnidarians are invertebrates such as jellyfish and corals. They belong to the phylum Cnidaria.
What are Coelenterates plant or animal?
Coelenterata is a term encompassing the animal phyla Cnidaria (coral animals, true jellies, sea anemones, sea pens, and their allies) and Ctenophora (comb jellies).
How are Coelenterates different from invertebrates?
an aquatic invertebrate animal of the phylum Cnidaria (formerly Coelenterata), which includes jellyfishes, corals, and sea anemones. They are distinguished by having a tube- or cup-shaped body.
Is Coelenterata and Cnidaria same?
cnidarian, also called coelenterate, any member of the phylum Cnidaria (Coelenterata), a group made up of more than 9,000 living species. Mostly marine animals, the cnidarians include the corals, hydras, jellyfish, Portuguese men-of-war, sea anemones, sea pens, sea whips, and sea fans.
What animals have backbones?
The 5 groups of vertebrates (animals that have a backbone) are fish, amphibians, reptiles, birds, and mammals.
Why Coelenterates are called cnidarians?
Coelenterates are called Cnidarians because they contain specialized cells called cnidoblasts. They possess stinging structures called nematocysts.
How do Coelenterates and platyhelminthes differ from each other?
Coelenterates vs Platyhelminthes
Phylum Platyhelminthes are mostly parasitic, and they are triploblastic animals where the ectoderm is very specialized with a prominent epidermis. Coelenterates show tissue level organization. Platyhelminthes show organ level organization.
Is Cnidaria a vertebrate or invertebrate?
Cnidarian. A cnidarian (ny-DAIR-ee-uhn) is a simple invertebrate (an animal without a backbone) that lives in the water and has a digestive cavity with only one opening. Jellyfish, sea anemones, corals, and hydra are all cnidarians.
Are Amphibians invertebrates?
Amphibians are vertebrates, which means that they have a backbone as well as an internal skeleton. Invertebrates are animals that have no backbone,...
Are cnidarians hermaphrodites?
Depending on the species, cnidarians can be monoecious (also called hermaphroditic), with individuals capable of producing both eggs and sperm, or they can be dioecious, with individuals of separate sexes for gamete production.
Are corals coelenterates?
BIOLOGY AND ECOLOGY OF CORALS. Corals are coelenterates or cnidarians that are often predators, particularly on plankton and small fish and invertebrates.
Which of the following animal belongs to phylum Coelenterata?
Hydras belong to the phylum Coelenterata (also called Cnidaria), which includes corals, sea anemones, and jellyfish.
What is the meaning of Coelenterata?
coelenterate. / (sɪˈlɛntəˌreɪt, -rɪt) / noun. any invertebrate of the phylum Cnidaria (formerly Coelenterata), having a saclike body with a single opening (mouth), which occurs in polyp and medusa forms. Coelenterates include the hydra, jellyfishes, sea anemones, and corals.
