Biological Classification

1. Decapoda is an order touch found in whatsoever(prenominal)(prenominal) the phylum Mollusca and Arthropoda phyla. This term refers to an order of marine crustaceans that includes shrimps, crabs, and lobsters, that as wholesome have five pairs of walking legs. It is also an order of cephalopods that includes squids and cuttlefishes, having octonary arms and two long tentacles. 2. The two genera that belong to a prevalent species is the Mytilus genus and the Ostrea genus. The animals that deal out the prevalent species clear are the blue mussel and the European oyster. The type of species is calles the edulis species, and the word center on edible. 3. The two organisms that are most closesly related to each some other are the Virginia oyster and the European oyster. This is because two organisms share a common phylum, class, order and family. They are both molluscas, so they both are invertebrates, with a soft unsegmented eubstance and enwrap in a shell. Sin ce they are both in the class Pelecypoda class, they are both aquatic mollusk that has a flavourless body enclosed within two hinged shells. Their common order, Pterioida, pith they are both large sized saltwater clams, marine bivalve mollusks. Lastly, their common family, Ostreidae, means that they are both oysters.

collect to all of the similar classifications, these organisms are the most alike. 4. The organism that has the least in common with the other 4 organisms is the American lobster. This is because it belongs to the phylum of Arthropoda, and non the phylum of Mollusca, like all the other organisms. The phylum is taxonomic category that ranks higher(prenominal) up class and below kingdom. This means that its clas! sification is big and much vague than the class or order or anything else on the chart, and if the organism cannot even have the vague attributes in common with the other four organisms, then it is the least about related.If you necessity to get a full essay, order it on our website: OrderEssay.net

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