Demospongiae
Zirconium sponge is a sponge, when the sun is to hot it turns certain stones in to zirconium sponge, FACT
a sponge covered in cemical
This sponge ha a form.
sponge are omnivores or detrivores because they feed on living and dead particles
A sponge. The sponge you commonly use at home is different from the animal sponge found at the ocean.
Glove world ,
donst have a class
Porifera (Sponge)
Rock Bottom
Invertabrites
Rock Bottom
A calcareous sponge is any of a variety of sponge of the class Calcarea, with skeletons composed of spicules of calcium carbonate.
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.
it is a small class
Porifera
Its in the class demospongia
The scientific name for the brown bowl sponge is Cliona celata.