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No, phylum Porifera, which includes sponges, do not have true tissues or organs. Instead, they are composed of a simple aggregation of cells, with a porous structure that allows water to flow through. Their cells perform various functions, but they lack the complex organization found in more advanced animal phyla. Instead, they rely on the movement of water for feeding, respiration, and waste removal.
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What is the phylum of scypha?
The phylum of scypha is Porifera, also known as sponges. Sponges are simple, multicellular aquatic animals that lack true tissues and organs.
What kingdom is a sponge in?
Sponges are part of the animal kingdom, specifically in the phylum Porifera. They are multicellular organisms that lack true tissues and organs.
Do phylum poriferia have true tissues?
No, phylum Porifera (sponges) do not have true tissues. They are considered to be a simple multicellular organism lacking organized tissues and organs. Instead, their cells are loosely aggregated to form specialized structures for various functions.
What is the phylum of a red beard sponge?
The red beard sponge belongs to the phylum Porifera, which consists of aquatic animals known as sponges. Sponges are simple multicellular organisms that lack true tissues and organs.
A sponge is an example of a what organism?
A invertebrate. A proteostome. Also of the phylum Porifera.
What phylum is most primitive?
Porifera (sponges) is considered one of the most primitive phyla because they lack true tissues and organs, and exhibit a simple body plan without symmetry.
What animal phylum is the least complex?
The phylum Porifera, which includes sponges, is considered to be the least complex in terms of organization and cell specialization. Sponges lack true tissues and organs, making them simple in structure compared to other animal phyla.
What kingdom and phylum do sponges belong to?
Sponges or poriferans are animals of the phylum Porifera.Sponges are divided into the following classes mainly according to the compositions of their skeletons:1.Calcarea2.Glass sponges3.Demosponges
Does phylum porifera have a heart?
No, they are sponges. Actually they are the only animal phyla that does not have any "true tissues".
What is the only animal phylum that does not have tissues and symmetry?
The phylum Porifera (sponges) is the only animal phylum that lacks true tissues and symmetry. Sponges are simple multicellular organisms with specialized cells, but they do not have tissues that are organized into distinct structures like other animals. Additionally, sponges exhibit asymmetry rather than bilateral or radial symmetry found in other phyla.
Which phylum does not have a germ layer?
hello have a nice day,,, For that question, only phylum mollusca does not have a germ layer.. am i correct??
What phyla of animals have no tissue layers?
There is no such phyllum in the kingdom Animalia in which the organisms have no tissue layers. The phyllum Porifera has minimal differentiation and division into tissues.
