Keyword Analysis & Research: porifera examples

byjus.com

https://byjus.com/biology/porifera/

WebPorifera Examples. Some of the common Porifera examples are: Sycon. These are solitary or colonial marine sponges found in shallow waters attached to the rocks. The body is cylindrical in shape with numerous spores. The radial canal is made up of flagellated cells. Water enters the body through Ostia and reaches the radial canals by prosopyles.

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britannica.com

https://www.britannica.com/animal/sponge-animal

WebApr 9, 2024 · Sponge, any of the primitive multicellular aquatic animals that constitute the phylum Porifera. They number approximately 5,000 described species and inhabit all seas, where they occur attached to surfaces from the intertidal zone to depths of 8,500 metres (29,000 feet) or more. examples

examples

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wikipedia.org

https://en.wikipedia.org/wiki/Sponge

WebSponges constitute the phylum Porifera, and have been defined as sessile metazoans (multicelled immobile animals) that have water intake and outlet openings connected by chambers lined with choanocytes, cells with whip-like flagella.

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libretexts.org

https://bio.libretexts.org/Bookshelves/Marine_Biology_and_Marine_Ecology/A_Student's_Guide_to_Tropical_Marine_Biology/05%3A_Major_Marine_Phyla/05.1%3A_Phylum_Porifera

WebAug 24, 2022 · Porifera. Sponges are unique creatures. They are in the Phylum Porifera and there are about 5,000 different known species. They are one of the simplest forms of multi-cellular animals and come in a variety of different colors, shapes, and sizes. Sponges lack organs and a nervous system. examples

examples

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libretexts.org

https://bio.libretexts.org/Bookshelves/Introductory_and_General_Biology/Book%3A_General_Biology_(Boundless)/28%3A_Invertebrates/28.01%3A_Phylum_Porifera/28.1A%3A_Phylum_Porifera

WebOct 31, 2023 · Phylum Porifera (“pori” = pores, “fera” = bearers) are popularly known as sponges. Sponge larvae are able to swim; however, adults are non-motile and spend their life attached to a substratum through a holdfast. examples

examples

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openstax.org

https://openstax.org/books/biology-2e/pages/28-1-phylum-porifera

WebFor example, epithelial-like cells called pinacocytes form the outermost body, called a pinacoderm, that serves a protective function similar that of our epidermis. Scattered among the pinacoderm are the ostia that allow entry of water into the body of the sponge. These pores have given the sponges their phylum name Porifera—pore-bearers.

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libretexts.org

https://bio.libretexts.org/Bookshelves/Introductory_and_General_Biology/General_Biology_1e_(OpenStax)/5%3A_Biological_Diversity/28%3A_Invertebrates/28.1%3A_Phylum_Porifera

Web28.1: Phylum Porifera. Page ID. OpenStax. Skills to Develop. Describe the organizational features of the simplest multicellular organisms. Explain the various body forms and bodily functions of sponges. The invertebrates, or invertebrata, are animals that do not contain bony structures, such as the cranium and vertebrae. examples

examples

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animaldiversity.org

https://animaldiversity.org/accounts/Porifera/

WebPorifera. sponges. Sponges are a di­verse group of some­times com­mon types, with about 5000 species known across the world. Sponges are pri­mar­ily ma­rine, but around 150 species live in fresh water. Sponges have cel­lu­lar-level or­ga­ni­za­tion, mean­ing that that their cells are spe­cial­ized so that dif­fer­ent cells per ...

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berkeley.edu

https://ucmp.berkeley.edu/porifera/porifera.html

WebPoriferans are commonly referred to as sponges. An early branching event in the history of animals separated the sponges from other metazoans. As one would expect based on their phylogenetic position, fossil sponges are among the oldest known animal fossils, dating from the Late Precambrian . Since then, sponges have been conspicuous members of ... examples

examples

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digitalatlasofancientlife.org

https://www.digitalatlasofancientlife.org/learn/porifera/

WebOverview. Sponges make up the simplest animal group on the planet: phylum Porifera (from the Latin porus ‘pore’ and ferre ‘to bear’). Having no digestive tract, localized sensory region, or true tissues, they are little more than a cluster …

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