1.27-1 Flatworms2. Acoelomate• Animal lacking a coelom, or body cavity 3. Coelom• Fluid-filled body cavity lined with mesoderm 4. Pharynx• Muscular tube at the end…

1.27-1 Flatworms2. Acoelomate• Animal lacking a coelom, or body cavity 3. Coelom• Fluid-filled body cavity lined with mesoderm 4. Pharynx• Muscular tube at the end…

1.27-1 Flatworms2. AcoelomateAnimal lacking a coelom, or body cavity3. CoelomFluid-filled body cavity lined with mesoderm4. PharynxMuscular tube at the end of the gastrovascular…

Slide 1 Phylum Platyhelminthes The “flat” “worms” www.onacd.ca Slide 2 4 Classes of Phylum Platyhelminthes TREMATODA TREMATODA – flukes CESTODA CESTODA – tapeworms…

Slide 1 G.tigrina Hox gene DthoxC insertion into prokaryote E.coli – by UNIamCloning Slide 2 G.Tigrina & the Hox genes G. tigrina – (also known as Dugesia tigrina)…

Worms Ch.7 â Marine Bio Book Ch.34/35 â Biology Book Developed by Dave Werner MATES Bilateral Symmetry Cut body one way = 2 identical halves (fig7.12b, p.120) (bi = two,…

Worms Ch.7 â Marine Bio Book Ch.36 â Biology Book Developed by Dave Werner MATES Bilateral Symmetry Cut body one way = 2 identical halves (fig7.12b, p.120) (bi = two, latus…

CLASSIFICATION Invertebrates PLANTAE âPROTISTSâ ANIMALIA FUNGI Apicomplexans Ciliates Kinetoplastids Euglenids Diplomonads Phaeophyta (brown algae) Oomycota (water molds)…

Learning Outcome G3 Learning Outcome G3 Phylum Platyhelminthes, Nematoda and Annelida Learning Outcome G3 Analyze the increasing complexity of the Phylum Platyhelminthes,…

ZOOPLANKTON ZOOPLANKTON Diversity of the Heterotrophic Plankton Community Major Groups of Zooplankton Ciliates Rhizopods Rotifers Cladocerans Copepods Ciliate Zooplankton…