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- Sponge - Wikipedia
Sponges are multicellular organisms consisting of jelly-like mesohyl sandwiched between two thin layers of cells, and usually have tube-like bodies full of pores and channels that allow water to circulate through them
- Sponge | Definition, Features, Reproduction, Facts | Britannica
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
- Sponge - Types, Size, Anatomy, Habitat, Diet, Lifespan, Life Cycle
Some sponge species, particularly those belonging to the family Cladorhizidae (and a few from Guitarridae and Esperiopsidae), are carnivorous They feed on small crustaceans, such as amphipods and copepods, as well as other tiny aquatic invertebrates
- SPONGE Definition Meaning - Merriam-Webster
The meaning of SPONGE is an elastic porous mass of interlacing horny fibers that forms the internal skeleton of various marine animals (phylum Porifera) and is able when wetted to absorb water
- SpongeBob SquarePants Official - YouTube
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- What is a sponge? - NOAAs National Ocean Service
Inside the sponge, tiny hairlike structures called flagella create currents to filter bacteria out of the sponge’s cells and trap food within them Their strong skeletal structures help sponges withstand the high volume of water that flows through them each day
- What are sponges and why do they matter? - NOAA Ocean Exploration
Sponges are very different from other animals They are immobile, stuck to whatever surface they grow on They have no nervous system to send messages within their bodies, no digestive system to process food, and no circulatory system to pump blood
- Sponge Animal Facts - Porifera - A-Z Animals
This species is the classic "natural bath sponge" and is one of the most commonly referenced organisms when people say "sponge," even though "sponges" collectively refer to the entire phylum Porifera
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