Invertebrates 8 Phyla of Invertebrates Part 8 Porifera (sponges) asymmetrical Body has canal and pores sessile (attached to object, cannot move) Cnidaria (stinging ...
Title: Slide 1 Author: Lee Mishkin Last modified by: admin Created Date: 4/27/2005 12:14:33 AM Document presentation format: On-screen Show (4:3) Other titles
Chapter 33 Invertebrates are animals without a backbone. The main phyla we will talk about are: Porifera Cnidaria Platyhelminthes Nemotodes Mollusks Annelids ...
Invertebrates Packet #77 Chapters 33 & 47 Introduction I Introduction II Invertebrates- Animals Without Backbones Ninety five percent of all known animals species are ...
Invertebrates with Spiny Skins. They have bodies with at least 5 sections ... Invertebrates with Soft Bodies. They live on land and fresh water and ocean water. ...
Chapter 33 Invertebrates Invertebrates Lack a backbone Account for 95% of all known animal species. All but one of the 35 animal phyla. Porifera Sponges are sedentary ...
(feeding) Sea lillies ancient group, stalked, common in deep water Phylum Chordata Subphylum Urochordata (G. tail string) Fig. 7.26 Ex. Sea squirts, ...
Chapter 33 Invertebrates Let s meet the Invertebrates Life Without a Backbone Invertebrates Are animals that lack a backbone Account for 95% of known animal ...
Title: Slide 1 Author: Nancy Black Last modified by: Nancy Created Date: 10/13/2006 3:16:57 PM Document presentation format: On-screen Show Other titles
... 25% of the human population Primarily in the tropics Common in dogs, cats and other mammals Symptoms Severe anemia Skin infections Hookworm life cycle ...
Complex Invertebrates Salamanders have a tail all throughout their lives 2 pairs of legs are the same size Live only in moist places Keep gills throughout life ...
Simple Invertebrates Sponges, jellyfishes and coral, ... The mighty sponge! Phylum Cnidaria (aka Coelenterata): Jellyfishes and Corals More advanced than sponges.
Invertebrate Animals Sponges I -PHYLUM PORIFERA SPONGES Pore-bearing animals Glass Sponges They are deep water sponges that form large billowing growths up ...
Invertebrates. Rachel Reed & Erin Baxter. Importance. 95-99% of all ... Diet: mix of live and dead invertebrates, dead pinky mice, day old chicks, adult ...
Radial symmetry with central digestive (gastrovascular) cavity. ... They are important as reef builders. Phoronids are marine worms. Brachiopods resemble clams. ...
Chapter 25. INVERTEBRATES. COELOMATE PROTOSTOMES. Coelomate protostomes. include ... The best known of the invertebrates. 50,000 living species. 35,000 fossil species ...
CHAPTER NEW CHAPTER Invertebrate Animals the BIG idea Invertebrate animals have a variety of body plans and adaptations. 4.1 Most animals are invertebrates.
... good for ground dwelling invertebrates Malaise Traps Passive trap set up along flyways Placement determines catch Hymenoptera Diptera Some Hemiptera Some ...
... rather than colonial because there are different cell types. ... Structural conditions of sponges: Trend from one large chamber to numerous small chambers. ...
Invertebrate & Leaf Litter Dynamics in the DePauw University Nature Park and Arboretum Karl Koehler, Department of Biology, DePauw University, Greencastle, IN 46135
Nervous system/Sensory structures. Class Polychaeta. Class Clitellata next time... Nervous System: sensory organs. Class Polychaeta. A variety of tactile ...
ZOO115 Invertebrate Zoology Phylum Onychophora Onychophora (Talon bearer)- General Characteristics Common name: Velvet worms Intermediate between annelids and ...
Title: Slide 1 Author: Philip Bigler Last modified by. Created Date: 5/14/2003 1:07:43 AM Document presentation format: On-screen Show Company: James Madison University
Sea squirts or tunicates. Larvae show the characteristics of chordates ... Tunicate Larva. Adult tunicates. Subphylum Cephalochordata. Lancelets (Amphioxus) ...
Invertebrate Review Question #1 Which of the following systems are present in a sponge? Digestive, Reproductive, Nervous, Excretory, Circulatory, Musculatory ...
Other Invertebrates. No external skeleton... Are they arthropods? Earthworms. Swallow soil ... Keeps soil loose so rain can soak in. Breathes through skin ...
Vertebrate, invertebrate Animals have many cells and those cells form tissues and organs Animals consume other organisms to get the nutrients and energy they need ...
Animals, Part I Invertebrates Introduction to Animals (Chapter 34) Sponges and Jellyfish (Chapter 35) Simple Worms (Chapter 36) Mollusks and Annelids (Chapter 37)
Higher Invertebrates ... specialized feeding organ called a radula in some circulatory system is open ... abdomen (as in insects) cephalothorax (fused ...