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What is the Animal Kingdom?
The Animal Kingdom is one of the 5 groups that make up the kingdom taxa of classification. The Animal Kingdom and the other kingdoms that make up all the living organisms on earth are all included in the domain taxa and also the "tree of life".
What makes an organism an "animal"?
An organism is considered an animal if it displays these following characteristics:
1. It is multicellular.
2. It is a heterotroph (it gets energy by consuming other organisms).
3. It reproduces sexually.
4. Its cells are not made up of cell walls.
5. It is capable of motion at some point in its lifetime.
6. It can respond to outside stimuli through its nervous system and its muscular system.
How many animals are in the Animal Kingdom?
It is difficult to say given the vast numbers of animals on Earth and the fact that new ones are being discovered as well. However, it can be said that the Animal Kingdom contains all organisms that are not plants, fungi, protists, or bacteria, which comprise the other 4 kingdoms.
How is the Animal kingdom divided?
The animal kingdom is divided into 9 different groups known as Phylums. They are the Mollusca, Porifera, Cnidaria, Platyhelminthes, Nematoda, Annelida, Anthropoda, Echinodermata, and Chordata phylums. Each phylum group contains specific animals with certain characteristics in each phylum.
The Animal Kingdom is one of the 5 groups that make up the kingdom taxa of classification. The Animal Kingdom and the other kingdoms that make up all the living organisms on earth are all included in the domain taxa and also the "tree of life".
What makes an organism an "animal"?
An organism is considered an animal if it displays these following characteristics:
1. It is multicellular.
2. It is a heterotroph (it gets energy by consuming other organisms).
3. It reproduces sexually.
4. Its cells are not made up of cell walls.
5. It is capable of motion at some point in its lifetime.
6. It can respond to outside stimuli through its nervous system and its muscular system.
How many animals are in the Animal Kingdom?
It is difficult to say given the vast numbers of animals on Earth and the fact that new ones are being discovered as well. However, it can be said that the Animal Kingdom contains all organisms that are not plants, fungi, protists, or bacteria, which comprise the other 4 kingdoms.
How is the Animal kingdom divided?
The animal kingdom is divided into 9 different groups known as Phylums. They are the Mollusca, Porifera, Cnidaria, Platyhelminthes, Nematoda, Annelida, Anthropoda, Echinodermata, and Chordata phylums. Each phylum group contains specific animals with certain characteristics in each phylum.