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Sea Sponges, They Absorb The Most Water Or Any Fluid And Synthetic Sponges Don't Have As Much Absorbency, Also They Don't Have As Many Holes.
SpongeBob is a sea sponge even though he is shaped like a synthetic kitchen sponge.
yes
Synthetic (or man made) sponges were first developed and produced by Du Point in 1942.
its a species of sponge
Sponges lack true skeletons, but some species have structural elements made of mineralized spicules or a protein-based skeletal framework. These structures provide support and help maintain the sponge's shape, allowing it to filter water efficiently.
Spicules
Although sponges do not have a skeletal system they do have skeleton components that may be made of silicon or lime. A sponge is found in the ocean and is a hollow tube that has several large pores throughout it.
Spicules are made of calcium carbonate or silica. These are tiny, needle-like skeletal structures found in marine sponges that provide support and protection to the organism.
No sponges have skeletons.
They're invertebrates. They have no skeletal structure at all
Skeletal is to support as immune is to recognition or protection
No
Sponges have unique cellular structures that allow them to filter feed by pumping water through their bodies. They can regenerate from small pieces of tissue, making them resilient to damage. Sponges also have a simple body plan with specialized cells that can perform different functions, such as capturing food or secreting skeletal elements.
Sponges do not have hydrostatic skeletons. Instead, they possess a simple body structure supported by a matrix called mesohyl, which contains various cells and skeletal elements like spicules and collagen fibers. This structure provides support and helps maintain the sponge’s shape, but it lacks the fluid-filled cavities characteristic of hydrostatic skeletons found in other animals. Thus, sponges rely on a different mechanism for structural support.
Support is basically provided by the calciferous and siliceous spicules it is covered with throughout. The spicules form the skeletal framework of the sponge. Also. the sponge is attached to the stratum via base, which adheres it to a fixed spot.
Spicules are spiny structures of sponges, used to harden their outside and deter predators, making them harder to chew and digest. They can be made of a range of substances including silicium (glass!).