mamilia, reptilia
this group is called invertebrates and vertebrates :)
The animal kingdom is divided into two large groups: vertebrates, which have a spine or backbone (like humans, birds, and fish), and invertebrates, which do not have a backbone (like insects, jellyfish, and worms).
Warm blooded and cold blooded
The animal kingdom is divided into five groups for classification purposes. They are called Ctenophora, Porifera, Placozoa, Cnidaria, and Bilateria.
the 2 main groups are the vertebrates and the invertebrates
lions and elephants
The two highest level taxa in the Linnaean system are the kingdom and phylum, except in plants, which have divisions instead of phyla.
The main groups of organisms in the animal kingdom include mammals, birds, reptiles, amphibians, and fish. These groups are characterized by their ability to move, consume organic matter, and lack of cell walls.
It's is made of groups of 6 categories
The two major groupings within the animal kingdom are invertebrates (animals without a backbone) and vertebrates (animals with a backbone). Invertebrates make up the majority of animal species and include insects, worms, and mollusks, while vertebrates include mammals, birds, reptiles, amphibians, and fish.
Animal Kingdom can be split up into main groups, vertebrates (with a backbone) and invertebrates (without a backbone). When you think of an animal, you usually think of something like a cat, a dog, a mouse, or a tiger.
The classification of organisms is a system of arranging the organisms into groups or sets on the basis of similarities and differences. The two types of classification are:- (i) plant kingdom (ii) animal kingdom