Phylum - Wikipedia
In biology, a phylum (/ ˈ f aɪ l əm /; pl.: phyla) is a level of classification or taxonomic rank below kingdom and above class. Traditionally, in botany the term division has been used instead of phylum, although the International Code of Nomenclature for algae, fungi, and plants accepts the terms as equivalent.
Phylum - Definition and Examples - Biology Dictionary
2017年4月28日 · Phylum is a taxonomic ranking that comes third in the hierarchy of classification, after domain and kingdom. Organisms in a phylum share a set a characteristics that distinguishes them from organisms in another phylum.
Phylum - Definition and Examples - Biology Online Dictionary
2023年5月29日 · Phylum is a taxonomic rank below Kingdom and above Class in biological classification, especially of animals. In plants, the corresponding rank is Division. Example: Phylum Chordata includes Class Mammalia (mammals), Class Aves (birds), Class Ascidiacea (sea squirts), etc. These animals have notochords at some point in their life cycle.
Phylum - Definition, Importance, Examples - Biology Notes Online
2024年3月28日 · A phylum is a high-level taxonomic rank in biology, ranking below kingdom and above class, used to categorize and group organisms with shared fundamental
Taxonomy - Definition, Classification & Example - Biology Dictionary
2017年4月28日 · Phylum (plural: phyla) is the next rank after kingdom; it is more specific than kingdom, but less specific than class. There are 35 phyla in the kingdom Animalia, including Chordata (all organisms with a dorsal nerve cord), Porifera …
biological classification - Students | Britannica Kids | Homework …
Phylum. The phylum (plural, phyla) ranks below the kingdom and above the class in taxonomy. Scientists generally use the term phylum for archaea, bacteria, protists, fungi, and animals, but they substitute the term division for plants. Organisms are classified in a phylum or division based largely on general body plan.
Phylum - SpringerLink
2019年4月27日 · A phylum is a scientific term grouping together related organisms on the basis of their fundamental characteristics. The term phylum was coined by Ernst Hackel (1866) and is derived from the Greek word “ phylon,” associated with phyle (tribe).
Phylum - (Biology for Non-STEM Majors) - Vocab, Definition
A phylum is a major taxonomic rank in the biological classification system, situated below kingdom and above class. It groups together organisms that share a common basic structure and significant evolutionary traits.
Definition, Examples, Levels, & Classification - Britannica
2024年11月18日 · taxonomy, in a broad sense the science of classification, but more strictly the classification of living and extinct organisms—i.e., biological classification. The term is derived from the Greek taxis (“arrangement”) and nomos (“law”).
In Biology, what is a Phylum? (with pictures) - AllTheScience
2024年5月21日 · In biology, a phylum is a division of organism (taxonomic rank) below kingdom (such as Animalia) and above class (such as Mammalia). There are 38 animal phyla, with nine phyla — Mollusca, Porifera, Cnidaria, Platyhelminthes, Nematoda, Annelida, Arthropoda, Echinodermata, and Chordata — making up the vast majority of all animals.