Subkingdom Metazoa (Noun)
Meaning
Multicellular animals having cells differentiated into tissues and organs and usually a digestive cavity and nervous system.
Classification
Nouns denoting animals.
Examples
- The subkingdom Metazoa is a group of multicellular animals that have cells differentiated into tissues and organs and usually a digestive cavity and nervous system.
- The subkingdom Metazoa includes a wide range of species, from simple sponges to complex vertebrates.
- In the subkingdom Metazoa, cells are organized into tissues and organs that work together to maintain the overall health and function of the organism.
- The development of a digestive cavity and nervous system in the subkingdom Metazoa allowed for more efficient nutrient uptake and response to stimuli.
- The subkingdom Metazoa is thought to have evolved from a common ancestor with the subkingdom Parazoa, which includes simple multicellular animals like sponges.