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"Porifera" means "to have holes". The word is Latin, since Latin is used to classify living things. It relates to the structure of a sponge because sponges have holes and openings. Think of the word "pore", which is in the word "Porifera"and is another word for "hole".

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13y ago
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14y ago

Porifera means "porous" or "holey", which is pretty much all a sponge is - a bunch of holes that water passes through, bringing their food right inside them since they trap tiny particles in the water to eat.

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7y ago

Because that is the scientific name for the family of animals that we call sponges.

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14y ago

Yes.

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Q: Are sponges called porifera because of the pores in them?
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How did the phylum porifera get its name?

that is a scientific name. its latin. it's scientific name is pore-bearing animals.


Why are sponges called pore-bearing animals?

sponges are many holes or pores in them which the use for feeding and such.they also belong to the phylum porifera,which means "pore bearing."


Which animals have pores?

Phylum Porifera (latin for 'pore-bearing). Commonly known as sponges.


Why are sponges appropriately placed in the phylum porifera?

The phylum's name hints to this:Pori= pores or holes and Fera= to bear... So sponges bear holes or pores which is an important characteristic of sponges.


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

Sponges have pores and are filter feeders


What other organisms are found in the category phylum porifera?

Porifera are sea sponges. They have no symmetry (asymmetrical) and they are one of the most basic forms of life. They have a 2 cell layer wall made of collar cells, spicules, amoeba like cells, and a layer of epidermal like cells. The spicules and the amoeba like cells are in between the layer of collar cells and epidermal cells. Sponges also have pores throughout their structure. Porifera include freshwater sponges as well of marine varieties. Freshwater sponges are common although not obvious. Frequently they are green in color due to included algae.


What is the meaning of dermal ostia IN ZOOLOGY?

Ostia are incurrent pores, found on organisms in the Phylum Porifera (aka sponges). Basically; they are body openings on sponges.


What class does a sponge belong to?

Sponges are divided up into three groups depending on their cell/bone structure:CalcareaGlass SpongeDemospongeHope this helps :D


What meaning of phylum porifera?

Porifera (pōrĭf'ərə) [Lat.,=pore bearer], animal phylum consisting of the organisms commonly called sponge. It is the only phylum of the animal subkingdom Parazoa and represents the least evolutionarily advanced group of the animal kingdom. All adult sponges are sessile (nonmotile), and nearly all are marine; there are four families of freshwater sponges. Sponges are subdivided into three classes.


What are special characteristics of porifera?

Porifera are sponges, they have no main organs or tissues. They are a loose aggregation of cells. To eat they pump water though their system and catch the particles in the water. A very basic cell structure.


What phylum is a sponge and why?

A sponge is in the phylum Porifera. The phylum's name hints to this:Pori-spores and Fera- to bear... So totally it is something that bears pores - which is an important characteristic of sponges.


What organisms are found in porifera?

Porifera are sea sponges. They have no symmetry (asymmetrical) and they are one of the most basic forms of life. They have a 2 cell layer wall made of collar cells, spicules, amoeba like cells, and a layer of epidermal like cells. The spicules and the amoeba like cells are in between the layer of collar cells and epidermal cells. Sponges also have pores throughout their structure. Porifera include freshwater sponges as well of marine varieties. Freshwater sponges are common although not obvious. Frequently they are green in color due to included algae.