porifera
Phylum Porifera Biology for Majors II
Phylum Porifera includes organisms that lack specialized digestive, nervous, and respiratory systems These organisms have a radial symmetry, do
เว็บไซต์ porifera Phylum Porifera includes organisms that lack specialized digestive, nervous, and respiratory systems These organisms have a radial symmetry, do porifera Porifera contain the sponges: the most ancient of all animal groups They originated in the Cambrian period around 600 million years ago
porifera Sponge, any of the primitive multicellular aquatic animals that constitute the phylum Porifera They number approximately 5000 described species and inhabit Phylum Porifera includes organisms that lack specialized digestive, nervous, and respiratory systems These organisms have a radial symmetry, do Porifera Language; Watch · Edit · Aplysina aerophoba Taxonavigation edit Superregnum: Eukaryota Cladus: Unikonta Cladus: Opisthokonta Cladus
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