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Animal Diversity
Nematodes are commonly known as roundworms. They are free-living, very tiny organisms. They have an elongated and tubular body. These organisms have a nervous system and are mostly act as parasites to both animals and plants.
Platyhelminthes
Platyhelminthes are also known as "flatworms" because as they are dorsoventrally flattened from head to tail. They are invertebrate, soft-bodied, acoelomate, unsegmented and have bilateral symmetry.
what would bea good biology career for learning about phylogeny and modern taxonomy
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- Define the following terms in your own words: Nomenclature Systematics Phylogeny Character Analogous characterDefine the following terms in your own words: Taxonomy Classification Description Hierarchy Identification Nomenclature Systematics Phylogeny Character Analogous character Homologous character Character state Clade CladogramSystematics differs from taxonomy as the former includes Identification of organisms Characterisation of organisms Nomenclature of organisms Evolutionary relationship among organisms
- These are the closest relative of an organism or a group of organisms Twin taxon Homologous taxon Sister taxon Sister chromosomes The evolutionary history of a species or a taxonomic group is called Phylogeny Phytography Phenetics O PhylogeneticsModern Taxonomists Using www.ncbi.nlm.nih.gov/Taxonomy/Taxldentifier/tax identifier.cgi. Instructions: the NCBI website. Тахonomic Kingdom Phylum/Division Class Scientific Name Common Name ID Animalia Chordata Mammalia Eschrichtius robustus Gray whale Magnoliopsida Zingiber officinale Plantae Tracheophyta Ginger Animalia Chordata Aves Pavo cristatus Peacock Animalia Chordata Panthera tigris Magnoliopsida Oryza sativa Mammalia Tiger Plantae Animalia Chordata Tracheophyta Rice Mammalia Felis catus Cat Plantae Tracheophyta Magnoliopsida Ananas comosus Pineapple Animalia Chu dui Reptilia Crocodylus palustris Crocodile Animalia Cnidaria Chironex fleckeri Box jellyfish Cubozoa Plantae Tracheophyta Magnoliopsida Bambusa vulgaris Bamboowhat is the role and importance of taxonomy and systematics in zoology
- what is phylogeny? A group whose members share one or more defining derived traits The evolutionary history of a species or a group of species The process of making hypotheses about evolutionary relationships among cladesImportance of scientific name of organismsWhat is a group of organisms that are closely related and share similar characteristics? Species Genus Taxonomy Similar organisms
- Name Mikah Pleas DateA Florida Science Assessment Practice Test A Read each question and choose the best answer. Then use the answer sheet to fill in the letter for the correct answer. Use the information to answer questions 1 through 3. The first biological classification system was published in 1738 by Carl Linnaeus. In his system, he divided all organisms into two kingdoms: Plants and Animals. In 1969, another scientist named R.H. Whittaker suggested that there should be three more kingdoms as well. These kingdoms were Monera, Protista, and Fungi. Whittaker's system lasted until 1990, when Carl Woese pointed out that the five-kingdom system did not include room for a group of organisms known as extreme bacteria. This led to the current organization levels shown in the table below. | The Modern Linnaean Classification System The st Domain The Kingdom The Thest Phylum Class Order Family es? Genus The Species 1 According to the modern Linnaean system, there are three domains of life:…Which of the following represents the most closely related group of organisms in the phylogeny shown above? A C E F GOrders are divided into? Classes Phyla Kingdoms Domains Species