Kingdom Animalia (Noun)
Meaning
Taxonomic kingdom comprising all living or extinct animals.
Classification
Nouns denoting animals.
Examples
- The kingdom Animalia is a diverse group that includes everything from simple sponges to complex mammals.
- All members of the kingdom Animalia are multicellular and eukaryotic, meaning their cells have a true nucleus.
- The kingdom Animalia is thought to have originated around 600 million years ago, during the Neoproterozoic era.
- The characteristics that define the kingdom Animalia include the presence of sensory organs and a nervous system.
- Biologists use a variety of characteristics to classify organisms within the kingdom Animalia, including body structure and developmental patterns.