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they stick to rocks and have a spiky rough texture

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10y ago

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What are some characteristics of the sponge?

1.lives in the water is one celled


Example of porifera?

give me some example of porifera a natural or "kitchen" or "bath" sponge


What are the characteristics of the vertebrae?

Bone, sponge, disk,


What is a sponge (its characteristics)?

Some characteristics of sponges are that they are invertebrate animals. They normally are asymmetrical. They never have tissues or organs. They feed through filter feeding. They reproduce asexually and sexually.


Is a sponge a planet?

A sponge is an organism that has specific characteristics. It is a group of invertebrates which are organisms without "backbones" or endoskeletons.


What is the difference between a loofah sponge and a natural sea sponge?

Loofa sponges are a product taken from a squash and are not a "real" sponge.


Can normal sponge insulate heat?

Yes, it is possible but the natural sponge is expensive; artificial sponge is frequently used as heat insulator.


How do you clean a natural sponge to make it usuable?

How To Clean a Natural Sponse for Use


What kind of animal that live underwater have sponge?

The sponge is an actual living entity. There are many types of sponge. They are harvested and sold as "natural sea sponges".


What is the bottom of a sponge called?

The bottom of a sponge is commonly referred to as the "base." This part is usually flat and serves as the surface that rests against a substrate. In some contexts, it may also be called the "substratum," especially when discussing the sponge's attachment to surfaces in its natural habitat.


Name some sponges?

Hexactinellida, Calcarea, Demospongiae, andSclerospongiaeTechnically, 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.


What characteristics does the sea sponge have that places it into the Porifera phylum?

Sponges have pores and are filter feeders