'Sponge cells' diaporamas de présentation

Simple Invertebrates Sponges, Cnidarians, Flatworms, Roundworms

1.42k views • 99 slides

Porifera

Porifera. The phylum Porifera (the sponges) includes about 5000 species almost all of which are marine (there are about 150 freshwater species, members of the family Spongillidae). Sponges occur worldwide at all latitudes from the intertidal zone to the deep sea.

620 views • 48 slides

Porifera

Porifera. The phylum Porifera (the sponges) includes about 5000 species almost all of which are marine (there are about 150 freshwater species, members of the family Spongillidae). Sponges occur worldwide at all latitudes from the intertidal zone to the deep sea.

542 views • 48 slides

Biology I Chapters 33-34

Biology I Chapters 33-34. Porifera , Cnidaria , Ctenophora , Platyhelminthes , Nematoda , and Rotifera. Do Now . What are the two types of tissues found only in animals? Nervous tissue Muscle tissue. Do Now. What is the function of cilia and flagella?

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Phylum Porifera

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Phylum Porifera

345 views • 13 slides

Kingdom Animalia

Kingdom Animalia. Invertebrates- Phylum Porifera. Sponge Structure. Bodies completely lack symmetry (asymmetrical) Masses of specialized cells embedded in gel-like substance of body wall called mesohyl

346 views • 12 slides

Phylum Porifera

510 views • 11 slides