Porifera
Animalia kingdom modified
Sponges And Placozoa
Demospongiae (Demosponges)
Poriferappt
porifera
Sponges And Placozoa(2)
376_Marine Sponges as Pharmacy
Christoffer Bugge Harder, Lea Ellegaard, Berith E. Knudsen, Søren Rosendahl, Flemming Ekelund, Christian Albers and Jens Aamand Terrestrial Ecology, University.
Szivacsok, korallok Porifera - szivacsok Archaeocytha Cnidaria - csalánozók pp. 208-218.
Phylum: Porifera The Sponges. D. Class Calcarea (Calcispongiae) 1. These are calcareous sponges with spicules of calcium carbonate. 2. The spicules are.
Invertebrate Animals BY: ANTHONY MARCH. Animals Characteristics 1.Eukaryotic 2.Multicellular 3.Have no cell walls 4.cell membranes made of fatty acids.
