CATDOLL : CATDOLL: What phylum, class, order, and family does the jellyfish belong to?

1. What phylum, class, order, and family does the jellyfish belong to?

Cnidaria

2. Biological levels of jellyfish, squid, earthworm, spider, crab, locust, eel, and toad

Jellyfish: Phylum Cnidaria, Class Scyphozoa, Order Rhizostomidae, Family Rhizostomidae, Genus Echinodon

Squid: Phylum Mollusca, Class Cephalopoda, Family Sepiidae

Earthworms: Annelida, Chaetopoda

Spiders: Phylum Arthropoda, Class Arachnida, Order Araneae

Crabs: Arthropoda, Crustacea, Decapoda

Locusts: Arthropoda, Insecta, Orthoptera

Eel: Vertebrata, Pisces, Actinopterygii, Synbranchia, Synbranchidae, Monopterinae

Toad: Phylum Vertebrata, Class Amphibia, Order Anura, Family Toad

Some of the animals mentioned above are names of classes or families, so it is impossible to determine the classification further.

3. Is jellyfish a jellyfish?

Jellyfish is a type of jellyfish

It is a marine coelenterate belonging to the phylum Coelenterate, class Scyphozoa, order Rhizostomidae, family Rhizostomidae, genus Jellyfish

4. Does jellyfish belong to the animal or plant family?

Jellyfish are marine coelenterates belonging to the phylum Cnidaria, class Scyphozoa, order Rhizostomidae, family Rhizostomidae, and genus Echinodon.

So it's animal department

5. The difference between jellyfish and jellyfish

Jellyfish are important large plankton in the ocean. Jellyfish have a short life span, only a few months on average. Jellyfish are invertebrates, belonging to the phylum Cnidaria. Jellyfish appeared earlier than dinosaurs, dating back 650 million years. There are many types of jellyfish, about 250 species in the world, with diameters ranging from 10 cm to 100 cm, and are commonly found in oceans everywhere.

The main component of the jellyfish body is water, which generally contains more than 97% of water. It is composed of two germ layers, the inner and outer germ layers. There is a thick mesoglea layer between the two layers, which is not only transparent but also has a floating effect. When they move, they use the water spray reflection in their bodies to move forward, just like a round umbrella floating rapidly in the water. Although jellyfish look beautiful and docile, they are actually very ferocious. Under the umbrella, those slender tentacles are its digestive organs and also its weapons. The tentacles are covered with stinging cells, which can shoot venom like poisonous threads. After the prey is stung, it will quickly paralyze and die. The tentacles will grab these prey tightly, retract them, and suck them with the polyps under the umbrella. Each polyp can secrete enzymes to quickly decompose the protein in the prey.

Sea jelly, or jellyfish, nettlefish hǎi zhé ㄏㄞˇ ㄓㄜˊ(Rhopilema esculenta Kishinouye) is a coelenterate. The umbrella is bulging and shaped like a steamed bun, with a diameter of 50 cm and a maximum of 1 meter. The gelatin is hard and usually blue-green. The tentacles are milky white. There are eight oral arms, which are broken into many petals. It is widely distributed in the seas of northern and southern my country. It can be eaten and used as medicine. It is a marine coelenterate belonging to the phylum Coelenterate, class Scyphozoa, order Rhizostomidae, family Rhizostomidae, genus Rhopilema. The sting is in the shape of an umbrella cap, and the whole body is translucent, white, cyan or slightly yellow. The diameter of the jellyfish umbrella can exceed 45 cm, and the largest can reach 1 meter. The bases of the 8 thickened arms (with shoulders) under the umbrella are healed to make the mouth disappear (replaced by a secondary mouth with a sucker). There are many rod-shaped and filamentous tentacles on the lower oral arms, with dense nematocysts on them, which can secrete venom. Its function is to release venom to paralyze small animals when they touch them, so that they can be used as food. Jellyfish are widely distributed in tropical, subtropical and temperate coastal areas. The jellyfish commonly seen in my country include edible jellyfish with smooth umbrellas and only filamentous bodies in the oral arms, or rod-shaped jellyfish with rod-shaped bodies, and yellow-spotted jellyfish with many small warts on the umbrella.

6. Is the jellyfish an animal or a plant?

Coelenterates Rhizostomidae Jellyfish Rhizostomidae Jellyfish is also known as jellyfish skin and jellyfish head. Morphological characteristics The umbrella is hemispherical, with a diameter of 250-450mm and a maximum of more than 500mm. The upper umbrella is prominent and smooth, the middle gelatinous layer is thicker, and there are 8 notches on its edge. There are 14-20 line petals between the two notches. The lower umbrella is thinner, with developed circular muscles on the edge, which are concave inward, and there are 8 oral arms in the center. When alive, the umbrella is light blue. The oral arms are milky white and transparent. Habitat and distribution Live and swim in the sea. It is distributed along the coast of the whole county, especially in Shuanghe, Daixi, Siping and Wanliang. Medicinal parts Oral arms: named jellyfish head. Umbrella: named jellyfish skin. Nature and taste function salty, flat. Clears away heat and detoxifies, resolves phlegm and softens hard masses, lowers blood pressure, dispels wind, removes dampness, eliminates accumulation, and moisturizes the intestines. It is mainly used to treat asthma, cough, abdominal distension, headache, dry and hard stool, leucorrhea, rheumatic pain, hypertension, ulcer disease, and unknown swelling.