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Hexactinellida, Calcarea, Demospongiae, andSclerospongiae
Technically, however, the Sclerospongiae are not considered sponges. They are very similar, but they are not the same. Like bats and birds who have both evolved the ability to fly but are not the same types of animals, Slerospongiae have evolved and became very similar to sponges, but they are not sponges.
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What are some examples of hexactinellida sponges?
Glass sponges
Are sea sponges endangered?
Some species of sea sponges are threatened by factors like habitat destruction, pollution, and overharvesting. It is important to monitor and protect these organisms to ensure their survival in the oceans.
Are sponges endangered?
As far as officials know, most sponges are not endangered. Very few aquatic sponges are harvested and this small number is not large enough to have an effect on their population. There are over 5000 varieties of known sponges and only some fresh water sponges are known to be in danger at this time.
The collar cells of sponges are similar to?
The collar cells of sponges are similar to choanocytes, which are specialized cells found in both sponges and some types of colonial protozoa. These cells have a collar-like structure with a flagellum that helps in creating water currents to bring in food particles for the sponge to consume.
What group of animals does not go through the gastrula stage?
It's commonly believed that sponges are a group of animals that don't go through the gastrula stage. However, some scientists disagree and believe that sponges do go through gastrulation.
What are some types of sponges?
porifera are also called sponges some of the sponges are euplectelia spongilla and sycon
What are some examples of hexactinellida sponges?
Glass sponges
What is the scientific name for the mollusk sponge?
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).
Where are sponges habitats?
Most sponges are marine, but there are some freshwater varieties
What are some sponges?
sponges are use in washing plates,glass of water.some sponges are in/on salted water on the ocean floor.
What are examples of Porifera?
The Porifera are the sea sponges. Some simple examples are the kitchen or bath sponges or other sponges that one can see diving -- from barrel to branch sponges.
How do sponges protect themselfs?
Some sponges protect themselves and they don't even know it. Those sponges protect themselves by a hard outer layer of skin.
Who made the first sponges?
The first sponges were natural. They are some of the oldest animals to ever live on earth.
What preys on sponges?
Some things that prey on sponges are sea turtles, crustaceans, fish, and echinoderms. Sponges move so slow that they cannot avoid being eaten.
What eat sea sponges?
Sea sponges do not have many natural predators. The only animal that has been known to feed on sea sponges are sea slugs.
How do sponges communicate?
they communicatetheir cells can communicatehellodear friend i hope some of this information is usefulthe sponges cells can communicate with the sponge cells.for an example say there is 2 sponges and one of the sponges cells communicate with the other sponge it's like talking for sponges.
What are some names for sponges?
an invertebrate because they have no backbone.
