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Porifera

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13y ago
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3d ago

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.

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Q: What animal phylum is the least complex?
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Related questions

Is an arthropod the most complex?

For Most Complexity Comparison you need a Base. Most in what category ?Arthropod is a Phylum so I will consider it to be asked in complexity based on Phylum Categories.No, it is not.Out of 9 Phyla it is actually at 7th number. Where 9th is most complex and 1 is least.


Which animal phylum is the majority of the animal kingdom?

The majority of the animal kingdom belongs to the phylum Arthropoda, which includes insects, arachnids, crustaceans, and other invertebrates with jointed legs and tough exoskeletons. Arthropods are incredibly diverse and can be found in nearly all habitats on Earth.


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What is a monkeys phylum?

A monkeys phylum is the animal kingdom.


Members of what phylum are considered to be the most complex of all protists?

Ciliates, members of the phylum Ciliophora, are considered to be the most complex of all protists. They are characterized by their distinct shape and presence of cilia, which are used for movement and feeding. Ciliates have a more sophisticated cellular structure compared to other protists, with complex organelles and nuclei.


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If you used a natural sponge, you used an animal from the phylum Porifera, which is the sponge phylum.


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Which phylum contains the most primitive species of the animal kingdoms?

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What is the animal phylum of a fish?

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