What is the taxonomic status of animals? What are the two categories of animals

- Not that classified status.

The so-called taxonomic status is to scientifically classify organisms, find out the kinship between organisms, and divide them into different levels of taxonomic units according to the degree of similarity between organisms. Divide living things into the kingdom Plan, Animal, and several other kingdoms. Each kingdom is divided into six smaller levels, which are phylum, class, order, genus, and species from least to largest.

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Humans and animals are equal. Regardless of status.

The role of animals in the food chain is that of consumers.

There are two main categories of animal classification, which are vertebrates and invertebrates.

Vertebrates include fish and reptiles.

Amphibians, birds, and mammals.

Whereas invertebrates include echinoderms, arthropods.

Coelenterate. mollusks and nematozoa, etc.

Due to the wide variety of animals, there is still a lack of in-depth research and understanding of many animals. Therefore, until now, there is no perfect classification system for the classification of animals in the world. The reason for this difference is that there is a great deal of variation among the different species.

However, some scholars have promoted a number of different classes to phylum, such as: rotifers, abdominal hair, mustello, nematodes and other animals in protoprosthetic coelage animals.

The classification is still based on the differentiation of cells, the formation of the germ layer, the presence or absence of body cavities, the symmetrical form, the division of body segments, the nature of the bones, the characteristics of the appendages, and the occurrence and development of other organ systems. But at present, in general, according to whether the animal has a spine in the body, it is divided into two categories: vertebrates and invertebrates.

The classification is as follows: 1. Mammals.

Tigers, wolves, rats, deer, martens, monkeys, tapirs, sloths, zebras, dogs, foxes.

2. Fish. Arowana, pond snakehead, catfish, shark, octopus, spiny fish, herring, salamander, loach, trout, koi.

3. Birds. Eagles, herons, geese, penguins, hornbills, relict gulls, falcons, storks, grouse, boobies, parrots, mandarin ducks, woodpeckers.

4. Amphibians.

Sea lions, turtles, lizards, turtles, toads, giant salamanders.

5. Insects. Butterflies, dragonflies, scorpions, flukes, corals, ciliates, tapeworms.

There are many species of animals in nature, and it is now estimated that there are about 1.5 million species. It can be divided into two categories: vertebrates and invertebrates.

Different animals have different forms, and animals of the same group often have many similarities in morphology, so zoologists divide them into many groups according to the similarities and differences of animals, from small to large. "Species" or "species" is the smallest group and the basic unit of animal taxonomy. The approximate "species" are combined into a "genus", and then the approximate "genus" are assembled into a "family", from the "family" into an "order", from the "order" to a "class", and from the "class" to finally a "phylum".

The "gate" is the largest unit of the classification. At present, the animal kingdom is divided into more than 30 phyla, of which the main ones are the following: protozoa, pores, coelenterates, flattens, nematodes, annelids, molluscs, arthropods, echinoderms, and chordates.