an example of calcareous sponge is SPONGE BOB!
A calcareous sponge is any of a variety of sponge of the class Calcarea, with skeletons composed of spicules of calcium carbonate.
The genus of the Calcareous sponge is Leucetta and the species is Floridian. The order is Clathrinida and the family is Leucettidae.
Sponges are not plants but animals .
The Yellow Calcareous sponge is Arthuria canariensis (formerly Clathrina canariensis, and also previously classified in the genera Nardoa, Leucosolenia, and Ascuris).Clathrina clathrus (the typical Clathrina species) is also yellow, bit has a dissimilar structure.
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.
Sponge bob is in fact a sponge. It even states in his name.
calcareous algae
calcareous alge adaptations
Spicules are small needle-like structures found in some animals like sponges and sea urchins. They serve various functions including structural support, defense against predators, and aiding in movement.
they are not natually made
YES! he said that squirles hibernate. FACT! they dont!
A sponge is one animal that has no hair, mouth, or ear. In fact, the sponge has no muscles or nervous system, either.