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Parazoa    音标拼音: [p,ɛrəz'oə]

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  • Parazoa - Wikipedia
    Parazoa (Parazoa, gr Παρα-, para, "next to", and ζωα, zoa, "animals") is an obsolete subkingdom that is located at the base of the phylogenetic tree of the animal kingdom in opposition to the subkingdom Eumetazoa; they group together the most primitive forms, characterized by not having proper tissues or where, in any case, these
  • Parazoa | animal subkingdom | Britannica
    In animal: Parazoa: a cellular level of organization Although the two phyla in this subkingdom, Porifera (sponges) and Placozoa, lack clearly defined tissues and organs, their cells specialize and integrate their activities
  • 4. 3: Parazoa- Animals that Lack Specialized Tissues
    This page titled 4 3: Parazoa- Animals that Lack Specialized Tissues is shared under a CC BY license and was authored, remixed, and or curated by OpenStax
  • Parazoa Definition and Examples - Biology Online Dictionary
    Parazoa A subkingdom that includes the sponges (phylum porifera), considered by many zoologists to be intermediate between the subkingdoms protozoa and metazoa
  • Parazoa: qué es, características, tipos y clasificación - Lifeder
    El filo Parazoa es una categoría taxonómica que incluye los poríferos o esponjas de mar Son animales primariamente marinos, pero también dulceacuícolas (menos del 2% de las especies), que consisten en agregaciones de células que no forman tejidos u órganos verdaderos, organizadas alrededor de un sistema de conductos de agua que sirve
  • Parazoa: Definition and Characteristics - Lesson | Study. com
    Parazoans are sponges of various sizes, shapes, and colors that lack specialized tissue and are classified as animals Learn about the definition, characteristics, and overall composition of
  • Status Of Parazoa | Zoology for IAS, IFoS and other competitive exams
    Placozoans, which are represented by a single species, Trichoplax adhaerens, appear to be their closest relatives and hence are also included in Parazoa but as a separate phylum
  • Parazoa - (General Biology I) - Vocab, Definition . . . - Fiveable
    Parazoa refers to a group of simple multicellular animals that lack true tissues and organs, primarily represented by sponges These organisms are characterized by their porous bodies and ability to filter feed, connecting them to the broader evolutionary tree of animals and providing insights into the early stages of animal evolution
  • Synopsis IAS Parazoa
    Parazoa is a subkingdom in the animal kingdom that includes the simplest and most primitive multicellular organisms The two major phyla within Parazoa are Porifera (sponges) and Placozoa
  • Parazoa - QJURE. com
    Info Chapter: 4-100 00 00 Parazoa English: Parazoa means “near to animals” Zoology Parazoa have symmetry in all directions Their tissues are amorph Their cells are unspecialized, and thus they have no organs Animal theory Parazoa are identical to the sponges In the Animal theory the protozoa, unicellular animals, are added to this phylum





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