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– Nevertheless, sponges<\/strong> are quite successful.\n<\/p>\n <\/p>\n – Calcareous sponges<\/strong> are characterized by a skeleton formed from calcium carbonate spicules.\n<\/p>\n <\/p>\n – Until synthetic sponges<\/strong> were invented, they were also used as cleaning tools, for painting, and as contraceptives.\n<\/p>\n <\/p>\n – Hexactinellid sponges<\/strong><\/strong><\/strong> are sponges<\/strong><\/strong><\/strong> with a skeleton made of four- and\/or six-pointed silaceous spicules, often referred to as glass sponges<\/strong><\/strong><\/strong>.\n<\/p>\n <\/p>\n – Syconoid sponges<\/strong><\/strong> are larger and more complex than asconoid sponges<\/strong><\/strong>.\n<\/p>\n <\/p>\n – Some scientists said they thought a similar gene, ANTP, the NK gene, and the Cdx Parahox gene were also in sponges<\/strong><\/strong> in the phylum Porifera, but for now, Parahoxozoa does not have sponges<\/strong><\/strong> in it.\n<\/p>\n <\/p>\n – Glass sponges<\/strong> of the class Hexactinellida typically live in deep sea environments and may also be found in Antarctic regions.\n<\/p>\n – When the conditions are bad, some sponges<\/strong> can also grow lumps of unspecialised cells.\n<\/p>\n <\/p>\n – Demosponges<\/strong><\/strong> of the class Demospongiae are the most numerous of the sponges<\/strong><\/strong> containing 90 to 95 percent of Porifera species.\n<\/p>\n <\/p>\n – Some giant sponges<\/strong><\/strong> can reach heights of seven feet, while the smallest sponges<\/strong><\/strong> reach heights of only two-thousandths of an inch.\n<\/p>\n <\/p>\n – Most known carnivorous sponges<\/strong> have completely lost the water flow system and choanocytes.\n<\/p>\n <\/p>\n – A number of animals use these sponges<\/strong> for shelter and protection including shrimp.\n<\/p>\n <\/p>\n – Since sponges<\/strong> are non-motile, they are typically found attached to rocks or other hard surfaces.\n<\/p>\n <\/p>\n – Although multicellular, sponges<\/strong> only have a few different types of cells, some of which may migrate within the organism to perform different functions.\n<\/p>\n <\/p>\n – Unlike most animal organisms which exhibit some type of body symmetry, such as radial, bilateral, or spherical symmetry, most sponges<\/strong> are asymmetric, exhibiting no type of symmetry.\n<\/p>\n <\/p>\n – This is vital as sponges<\/strong> do not have a circulatory system, respiratory system, digestive system, muscular system, or nervous system as do many other animals.\n<\/p>\n <\/p>\n – Regeneration also enables sponges<\/strong> to repair and replace damaged or severed body parts.\n<\/p>\n <\/p>\n – I know that our article about sponges<\/strong> is not great.\n<\/p>\n <\/p>\n![\"sponges](\"https:\/\/englishteststore.net\/blog\/wp-content\/uploads\/2021\/09\/sponges-use-in-sentences.jpg\" "\\"sponges")
Example sentences of “sponges”:<\/h2>\n
- When the conditions are bad, some sponges<\/strong> can also grow lumps of unspecialised cells.\r\n
- Demosponges<\/strong><\/strong> of the class Demospongiae are the most numerous of the sponges<\/strong><\/strong> containing 90 to 95 percent of Porifera species.\r\n
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