Leucosolenia PowerPoint PPT Presentations
All Time
Recommended
Inner surfaces lined with flagellated collar cells (choanocytes) ... Skeleton of calcareous or siliceous crystalline spicules and/or protein fibers (spongin) ...
| PowerPoint PPT presentation | free to view
There are three different types of canal system: ... Cells lining the spongocoel absorb the nutrients and oxygen and left over water is expelled through the osculum.
| PowerPoint PPT presentation | free to download
classes of sponges and sponge anatomy notes HW: Classes of Sponges There are three different classes of sponges: Calcarea Hexactinellida (Glass Sponges) Demospongia ...
| PowerPoint PPT presentation | free to download
ANIMALIA (DUNIA HEWAN ) * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * Sistem Ambulakral Sistem ini berfungsi untuk bergerak, bernafas atau ...
| PowerPoint PPT presentation | free to view
Aumenta la proporci n entre el rea de superficie y el volumen ... se asienta. las c lulas externas pierden su flagelo, migran al interior y forman los coanocitos ...
| PowerPoint PPT presentation | free to download
ANIMALIA SMA N 1 GALUR Peranan Echinodermata bagi kehidupan Merupakan detritivor atau pemakan detritus, sehingga dapat berguna untuk membersihkan laut dari sampah ...
| PowerPoint PPT presentation | free to download
Sponge Form and Function. Dermal ostia (body pores) Flagellated choanocytes trap food ... 95% of living sponge species. Spicules of silica. If absent, skeleton ...
| PowerPoint PPT presentation | free to view
Origins of Multicellular Animals Three Hypotheses Syncytial ciliate hypothesis Ancestor is single celled ciliate with multiple nuclei Colonial flagellate hypothesis ...
| PowerPoint PPT presentation | free to view
Biology 320 Invertebrate Zoology Fall 2005 Chapter 5 Phylum Porifera Phylum Porifera The sponges Name Porifera means pore bearers First metazoan phylum we ...
| PowerPoint PPT presentation | free to view
Belongs to Parazoa (beside the animals) Evolved from colonial protozoans ... locomote via ventral cilia and gland cells (slime) largest to locomote with cilia ...
| PowerPoint PPT presentation | free to view
BAB IX DUNIA HEWAN Struktur tubuh bintang laut Sistem ambulakral pada bintang laut Madreporit Saluran radial Saluran cincin Ampula Testa Pediselaria Kaki ambulakral ...
| PowerPoint PPT presentation | free to download
leucosolenia. sycon. spicules. kingdom:Animalia. Subkingdom:Metazoa. Phylum:Coelentrata ... Redia and cercaria of Fasciola. Egg of fasciola. schistosoma ...
| PowerPoint PPT presentation | free to view
