- Animal - Wikipedia
In 1874, Ernst Haeckel divided the animal kingdom into the multicellular Metazoa (now synonymous with Animalia) and the Protozoa, single-celled organisms no longer considered animals
- Lists of animals - Wikipedia
Animals are multicellular eukaryotic organisms in the biological kingdom Animalia With few exceptions, animals consume organic material, breathe oxygen, are able to move, reproduce sexually, and grow from a hollow sphere of cells, the blastula, during embryonic development
- List of animal names - Wikipedia
When he interviewed scientists who specialize in studying specific animals, they had not heard of these terms, such as a "bask" of crocodiles or "wisdom" of wombats, being applied in their fields
- Mammal - Wikipedia
To break up intact plant tissues, mammals have developed teeth structures that reflect their feeding preferences For instance, frugivores (animals that feed primarily on fruit) and herbivores that feed on soft foliage have low-crowned teeth specialised for grinding foliage and seeds
- Animal - Simple English Wikipedia, the free encyclopedia
The common animals most people know are only about 3% of the animal kingdom When biologists look at animals, they find things that certain animals have in common
- List of animal classes - Wikipedia
List of animal classes The following is a list of the classes in each phylum of the kingdom Animalia There are 107 classes of animals in 33 phyla in this list However, different sources give different numbers of classes and phyla For example, Protura, Diplura, and Collembola are often considered to be the three orders in the class Entognatha
- Animal | Definition, Types, Facts | Britannica
Animals are multicellular eukaryotes whose cells are bound together by collagen Animals dominate human conceptions of life on Earth because of their size, diversity, abundance, and mobility
- Animal Encyclopedia With Facts, Pictures, Definitions, and More!
The world’s largest most trusted collection of animal facts, pictures and more! Discover more than 1,000 new animals today!
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