WebPolyplacophora (Chitons) Observe a visual specimen of a chiton. label the following: dorsal plates, girdle (mantle), mouth, ventral foot. Lab 8 Platyhelminthes, Annelida, & Mollusca Activity 8. Bivalvia Mussel Dissection Identify the following: visceral mass, muscular foot, gills (ctenidium), and palps. WebGlass Sponges. deep water sponges with a skeleton of fused silica spicules. Phyum Cnidaria. "stinger animals". Have stinging cells called cnidocytes that shoot sharp harpoons called nematocysts. Symmetry: Radial. Germ Layers: 2 Diploblastic (ectoderm, endoderm) Protostomes or Deuterostomes: Neither. All Heterotrophic (Carnivorous)
Zoology Lab Practical: Porifera, Cnidaria, Platyhelmintes ... - Quizlet
WebPolyplacophora (Chitons) Observe a visual specimen of a chiton. label the following: dorsal plates, girdle (mantle), mouth, ventral foot. Activity 8. Bivalvia Mussel Dissection- Identify the following: visceral mass and muscular foot; gills (ctenidium), palps. Note: The 2 boxes marked “B.” denote the same structure. A. WebChitons are microphagous marine browsers living on rocks, often in shallow water. Chitons are adapted for life attached to hard surfaces on turbulent shores although many live in quieter deeper water. A well-developed radula is present but a crystalline style is absent. Digestion is extracellular. Chitons are gonochoric with external fertilization. definition of too
Structure of Chiton (With Diagram) Zoology - Biology …
Webchiton, Greek Chitōn, garment worn by Greek men and women from the Archaic period (c. 750–c. 500 bc) through the Hellenistic period (323–30 bc). Essentially a sleeveless shirt, the chiton was a rectangular piece of linen … http://biology.fullerton.edu/deernisse/pubs/Eernisse_07_chitons_Tidepools.pdf WebChitons are in the class Polyplacophora (poly meaning many; placo meaning plate or shell; phora meaning bearing). A chiton’s mantle produces eight shell-like plates that cover the body. Joints between the … definition of tone for kids