Sponges are unusual in several ways, one being that they have almost no "normal" organs. Also, sponges do not have mouths but feed by filtering water through the openings in their bodies. Some sponges also have amazing regenerative properties and small pieces of sponge can regrow into another complete sponge.
Sponges are considered ANIMAL life not plant life. Therefore they do not give off oxygen, they consume it.
The three classes of sponge skeletons are siliceous or glass sponges (Class Hexactinellida), calcareous sponges (Class Calcarea), and sponges with a fibrous protein skeleton (Class Demospongiae). Each class has unique structural characteristics that support the sponge's body.
porifera or sponges are not a harmful species they come in all shapes and sizes and even colors but to answer this question three beneficial porifera are 1. sponges 2.sycon 3.eaplectalea 4.spongilla
What are the three stylistic traits of paleolithic painting?
Sponges in the ocean can live up to 200 years old. They are primary produces and give off more oxygen than they take in.
I only know of one. Bob Squarepants.
There is no such nomenclature. Mollusks and sponges are two forms of invertebrates.Some sponges, such as Myxilla incrustans form symbiotic relationships with some mollusks (i.e scallops).
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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.
There are technically more than three traits and those traits are distinctive, widespread, abundant and limited in geologic time.
what are 3 three ways of producing organism with desired traits
There are three character traits about Hummurabi. The three characters are stone, location and history.