Glass sponges are considered the class Hexactinellida.
Glass sponges
no
sponges are use in washing plates,glass of water.some sponges are in/on salted water on the ocean floor.
Genus Spongia refers to a group of marine sponges. They are typically marine organisms that have a porous body structure with specialized cells called choanocytes that help in filter feeding. Sponges in this genus often have a smooth or rough texture and can vary in color from white to beige to brown.
it filters out bacteria from the water
get lots of sponges,towels,soap,and water.rubit on glass.and there you have it. you have shiny glass.
The brown tube sponge is of Kingdom Animalia, phylum Porifera and Class Demospongiae. It is further classified as Order Agelasida, Genus Agelas and species A.conifera.
The primary chemical component of glass sponges is silica, which is primarily in the form of silicon dioxide (SiO2). This silica forms intricate skeletal structures, giving glass sponges their characteristic glass-like appearance. Additionally, their skeletons may contain organic materials and spongin, but silica is the predominant structural element.
Its made up a fiber that resembles fiberglass.
There are thousands of different types of sponges, so there's not enough room to list them all. Here's a great website showing several hundred different sponges found in the Caribbean so you can get some idea of the different groups they fall into.
The sponge belongs to the kingdom of: AnimaliaFor the source and more detailed information concerning this subject, click on the related links section (Answers.com) indicated below.
A callystatin is any of a class of cytotoxic polyketides, found in marine sponges of the genus Callyspongia, which have antibiotic activity.