What we found on the web about Sponges
The sponges or poriferans' (from Latin porus "pore" and ferre "to bear") are animals of the phylum Porifera (pronounced /pɒˈrɪfərə/). Their bodies consist of jelly-like ...
The calcareous sponges of class Calcarea are members of the animal phylum Porifera, the cellular sponges. They are characterized by spicules made out of calcium carbonate in the ...
Second, the syncytial tissue in glass sponges appears to be a derived trait within this group because the development of glass sponges starts with a cellular embryo (Leys, Cheung ...
Sponges are an absorbing topic. If we were to define Porifera ... The sponges represent a series of designs for assembling animal bodies by sticking ...
What are Sponges? Sponges are the simplest form of multi-cellular animals. They are very diverse and come in a large variety of colours, shapes and structural complexities.
SPONGES. Useful and Fun Activities for Vocabulary & Concept Development . Jill Kerper Mora San Diego State University . We can thank an unknown teacher/consultant from the Texas ...
Sponges range from slimy encrusting forms to beautiful 3D structures with lacy skeletons made of silicon. ... Sponges have been evolving for many millions of years and have ...
BioMEDIA ASSOCIATES, Sponges are one of the more colorful and abundant groups of animals, yet they are generally poorly known by students of biology. One reason for this is the ...
Most sponges offered in the trade have broad environmental tolerance, nevertheless a few broad conditions apply: Your chances of keeping live Sponges are much enhanced by placing ...
What a difference a few years makes. Look back a few, maybe a decade ago, and you’d find very few people keeping live Sponges. For those attempting this "holy grail", they either ...
Sponges. S ponges are the simplest form of multi-cellular animals. A sponge is a bottom-dwelling creature which attaches itself to something solid in a place where it can find ...
Most sponges are found in oceans, although some groups are found in fresh waters such as lakes. ... The skeleton of the sponge is used by man for sponges as well. ...
The collar cells force water through the sponge which brings oxygen and nutrients while removing carbon dioxide and waste. The collar cells are how sponges feed. ...
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Sponges are animals of the phylum Porifera ( ). Their bodies consist of jelly-like mesohyl sandwiched between two thin layers of cells. While all animals have unspecialized cells that can transform into specialized cells, sponges are unique in having some specialized cells that can transform into other types, often migrating between the main cell layers and the mesohyl in the process. Sponges do not have nervous, digestive or circulatory systems. Instead most rely on maintaining a constant water flow through their bodies to obtain food and oxygen and to remove wastes, and the shapes of their bodies are adapted to maximize the efficiency of the water flow. All are sessile aquatic animals and, although there are freshwater species, the great majority are marine (salt water) species, ranging from tidal zones to depths exceeding . While most of the approximately 5,000 known species feed on bacteria and other food particles in the water, some host photosynthesizing micro-organisms as endosymbionts and these alliances often produce more food and oxygen than they consume. A few species of sponge that live in food-poor environments have become carnivores that prey mainly on small crustaceans.

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These recent articles mention Sponges
Post-Star
QUEENSBURY - The Queensbury Middle School is accepting contributions for Amanda's House and WAIT House. Specific items are needed, such as anti-bacterial hand soap, paper towels, kitchen sponges, seasonal room decorations, travel-sized toil...
Seattle Times
Mouse devises much creative mischief with such mundane objects as pots, sponges (turned into skates), mustard and ketchup (which become art supplies), and, in a stroke of playtime daring and genius, a swinging light fixture. He, and the anx...
The Santa Rosa Press Democrat
By JULIE JOHNSON THE PRESS DEMOCRAT About $20,000 was raised Sunday during the inaugural Annadel Half Marathon in Santa Rosa, with the money going to help finance the state park threatened last year by closure because of budget cuts.
The Daily Home
When visiting museums, children are accustomed to seeing signs reading “Do Not Touch,” however, when one natural history center brings its exhibits to the children, it encourages just the opposite.
CBS 4 South Florida
Most women know mascara gets old, but now some health experts are saying make-up can expire. Either way, keeping make-up too long can be detrimental to your health. When it comes to make-up, sponges are a must for most women. But have you e...
Universe Today
If civilization-forming intelligent life is rare in our Milky Way galaxy, chances are we won’t hear from ET before the Sun goes red giant, in about five billion years’ time; however, if we do hear from ET before then, we’ll have lots of nic...
Reading Eagle
Next is a category I labeled "Groaners," for reasons I hope will be apparent: "Buccaneer" (tape a dollar bill to each earring); "Self-absorbed" (glue sponges on a sweatsuit); "Dogcatcher" (carry a stuffed dog to toss up and catch); "Tic Tac...