| Clathrina pulcherrima | |
|---|---|
Scientific classification  | |
| Domain: | Eukaryota |
| Kingdom: | Animalia |
| Phylum: | Porifera |
| Class: | Calcarea |
| Order: | Clathrinida |
| Family: | Clathrinidae |
| Genus: | Clathrina |
| Species: | C. pulcherrima |
| Binomial name | |
| Clathrina pulcherrima (Dendy, 1891) | |
| Synonyms | |
| |
Clathrina pulcherrima is a species of calcareous sponge from Australia. It was described by Arthur Dendy in 1891. [1]
Sponges, the members of the phylum Porifera, are a basal animal clade as a sister of the diploblasts. They are multicellular organisms that have bodies full of pores and channels allowing water to circulate through them, consisting of jelly-like mesohyl sandwiched between two thin layers of cells.
Hexactinellid sponges are sponges with a skeleton made of four- and/or six-pointed siliceous spicules, often referred to as glass sponges. They are usually classified along with other sponges in the phylum Porifera, but some researchers consider them sufficiently distinct to deserve their own phylum, Symplasma. Some experts believe glass sponges are the longest-lived animals on earth; these scientists tentatively estimate a maximum age of up to 15,000 years.
Cake is a flour confection made from flour, sugar, and other ingredients and is usually baked. In their oldest forms, cakes were modifications of bread, but cakes now cover a wide range of preparations that can be simple or elaborate and which share features with desserts such as pastries, meringues, custards, and pies.
SpongeBob SquarePants is the protagonist of the American animated television series of the same name. Voiced by Tom Kenny, he is characterized by his optimism and childlike attitude. SpongeBob is commonly seen hanging out with his friend Patrick Star, working at the Krusty Krab, and attending Mrs. Puff's Boating School, while getting involved in zany hijinks along the way.
In mathematics, the Menger sponge is a fractal curve. It is a three-dimensional generalization of the one-dimensional Cantor set and two-dimensional Sierpinski carpet. It was first described by Karl Menger in 1926, in his studies of the concept of topological dimension.
Mrs. Puff is a fictional character in the Nickelodeon animated television series SpongeBob SquarePants and all three films based on the franchise. Voiced by Mary Jo Catlett, Mrs. Puff debuted in the season one episode "Boating School" on August 7, 1999. Mrs. Puff was created and designed by marine biologist and animator Stephen Hillenburg. He developed the character in response to a request from Nickelodeon that the show star a schoolteacher. Hillenburg did not want to portray SpongeBob SquarePants as a school-age child, so Mrs. Puff was introduced as his driving instructor instead of an elementary school teacher.
Sandy Cheeks is a fictional character in the American animated comedy television series SpongeBob SquarePants and the Nickelodeon franchise of the same name. She is voiced by Carolyn Lawrence and first appeared in the episode "Tea at the Treedome" that premiered on May 1, 1999. She was created and designed by marine biologist and animator Stephen Hillenburg who is also the creator of the series. Sandy is portrayed as an intelligent anthropomorphic squirrel who wears a diving suit and lives underwater.
Squidward J. Q. Tentacles is a fictional character voiced by actor Rodger Bumpass in the Nickelodeon animated television series SpongeBob SquarePants. Squidward was created and designed by marine biologist and animator Stephen Hillenburg. He first appeared on television in the series' pilot episode "Help Wanted" on May 1, 1999.
The calcareoussponges are members of the animal phylum Porifera, the cellular sponges. They are characterized by spicules made of calcium carbonate, in the form of high-magnesium calcite or aragonite. While the spicules in most species are triradiate, some species may possess two- or four-pointed spicules. Unlike other sponges, calcareans lack microscleres, tiny spicules which reinforce the flesh. In addition, their spicules develop from the outside-in, mineralizing within a hollow organic sheath.
The contraceptive sponge combines barrier and spermicidal methods to prevent conception. Sponges work in two ways. First, the sponge is inserted into the vagina, so it can cover the cervix and prevent any sperm from entering the uterus. Secondly, the sponge contains spermicide.
Ladyfingers, or in British English sponge fingers, are low-density, dry, egg-based, sweet sponge cake biscuits roughly shaped like large fingers. They are a principal ingredient in many dessert recipes, such as trifles and charlottes, and are also used as fruit or chocolate gateau linings, and for the sponge element of tiramisu. They are typically soaked in a sugar syrup or liqueur, or in coffee or espresso for tiramisu. Plain ladyfingers are commonly given to infants, being soft enough for teething mouths, but easy to grasp and firm enough not to fall apart.
Stephen McDannell Hillenburg was an American animator, voice actor, and marine biology educator. He is best known for creating the animated television series SpongeBob SquarePants for Nickelodeon in 1999 — serving as the showrunner for its first three seasons, and again from season nine until his death — which has become the fifth-longest-running American animated series. He also performed the original voice of Patchy's pet bird Potty the Parrot from the show.
Demosponges (Demospongiae) are the most diverse class in the phylum Porifera. They include greater than 90% of all species of sponges with nearly 8,800 species worldwide. They are sponges with a soft body that covers a hard, often massive skeleton made of calcium carbonate, either aragonite or calcite. They are predominantly leuconoid in structure. Their "skeletons" are made of spicules consisting of fibers of the protein spongin, the mineral silica, or both. Where spicules of silica are present, they have a different shape from those in the otherwise similar glass sponges. Some species, in particular from the Antarctic, obtain the silica for spicule building from the ingestion of siliceous diatoms.
SpongeBob SquarePants is an American animated comedy television series created by marine science educator and animator Stephen Hillenburg for Nickelodeon. It chronicles the adventures of the title character and his aquatic friends in the underwater city of Bikini Bottom. Nickelodeon aired a preview for the series in the United States on May 1, 1999, after the airing of the 1999 Kids' Choice Awards. The series officially premiered on July 17, 1999. It gained popularity by its second season, and has received worldwide critical acclaim. As of 2019, the series was the fifth-longest-running American animated series. Its popularity made it a media franchise, the highest rated Nickelodeon series, and the most profitable property for Paramount Consumer Products. By 2019, it had generated over $13 billion in merchandising revenue.
The sponge and dough method is a two-step bread making process: in the first step a sponge is made and allowed to ferment for a period of time, and in the second step the sponge is added to the final dough's ingredients, creating the total formula. In this usage, synonyms for sponge are yeast starter or yeast pre-ferment. In French baking the sponge and dough method is known as levain-levure. The method is reminiscent of the sourdough or levain methods; however, the sponge is made from all fresh ingredients prior to being used in the final dough.
Sponge diving is underwater diving to collect soft natural sponges for human use.
Sponge cake is a light cake made with egg whites, flour and sugar, sometimes leavened with baking powder. Some sponge cakes do not contain egg yolks, like angel food cake, but most of them do. Sponge cakes, leavened with beaten eggs, originated during the Renaissance, possibly in Spain. The sponge cake is thought to be one of the first non-yeasted cakes, and the earliest attested sponge cake recipe in English is found in a book by the English poet Gervase Markham, The English Huswife, Containing the Inward and Outward Virtues Which Ought to Be in a Complete Woman (1615). Still, the cake was much more like a cracker: thin and crispy. Sponge cakes became the cake recognised today when bakers started using beaten eggs as a rising agent in the mid-18th century. The Victorian creation of baking powder by English food manufacturer Alfred Bird in 1843 allowed the addition of butter to the traditional sponge recipe, resulting in the creation of the Victoria sponge. Cakes are available in many flavours and have many recipes as well. Sponge cakes have become snack cakes via the Twinkie.
Spicules are structural elements found in most sponges. The meshing of many spicules serves as the sponge's skeleton and thus it provides structural support and potentially defense against predators.
Patrick Star is a fictional character in the American animated television series SpongeBob SquarePants. He is voiced by actor Bill Fagerbakke and was created and designed by marine biologist and animator Stephen Hillenburg. He first appeared in the series' pilot episode "Help Wanted" on May 1, 1999. In addition to his supporting role on SpongeBob SquarePants, Patrick also serves as the main protagonist of The Patrick Star Show, which premiered in 2021.
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