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The meaning of PHYLUM is a direct line of descent within a group. How to use phylum in a sentence.
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
Jun 20, 2024 · arthropod, (phylum Arthropoda), any member of the phylum Arthropoda, the largest phylum in the animal kingdom, which includes such familiar forms as lobsters, crabs, spiders, mites, insects, centipedes, and millipedes. About 84 percent of all known species of animals are members of this phylum. Arthropods are represented in every habitat on ...
Mar 31, 2024 · Definition of Phylum Porifera. The Porifera can be described as an multicellular asymmetrical or radially symmetrical organism having a cellular degree of organization that lacks welldefined organs and tissues that are exclusively aquatic, mostly sea-based, sedentary, single or conical creatures with body perforated through canals, pores and cambers that allow water to flow with at least one internal cavity filled with choanocytes and with a distinctive skull made up of calcareous spikes ...
Nov 12, 2023 · Phylum Hemichordata is a group of marine deuterostomes having proboscis, collar, and trunk in the body with pharyngeal gill slits and intra-epidermal nervous system. Characteristics of Hemichordata. The animals are exclusively marine. They remain either solitary or form colonies. The body is soft, fragile (devoid of the skeleton), worm-like ...
Feb 16, 2019 · Discover Marine Life's Diversity. By Jennifer Kennedy. As you can see, Phylum is one of the broadest of these seven categories. While animals in the same phylum can be very different, they all share similar characteristics. For example, we are in the phylum Chordata. This phylum includes all animals with a notochord (vertebrates).
Phylum. A phylum ( plural: phyla) is the third highest rank used in the biological taxonomy of all organisms. The second rank is kingdom and the highest is domain. Usually biologists count about 32 phyla of animal s, about 14 of plant s, and about 8 phyla of fungus, but definitions vary. With genome analysis, groups of phyla have been put ...
