PPT-ARTHROPODS

Phylum Arthropoda General Characteristics Triploblastic and have bilateral symmetry Protostomes Metameric body plan Chitinous exoskeleton Paired jointed appendages Growth accompanied by . Molly, Isaiah, Holly, Sean. Body Symmetry. Bilateral. http://biologytricks.blogspot.com/2012/05/animal-kingdom.html. Locomotion. Segmented legs. Some have wings. Are adapted to live in almost any habitat. Phylum: Arthropoda. Common name = arthropods. Ex. Insects, spiders, crabs, shrimp, centipedes, lobsters, ticks. Week 6. Monday . Arthropods. Arthropods . have:. Segmented body. Head. Thorax. . Abdomen. 70Summer 2003 MUSINGS Emily Dickinson By:Chipper Brockman, Andy Hwang, Di'en Jenkins, and Maddie Wade. Arachnids. A class of jointed-leg invertebrate animals in the subphylum . Chelicerata. . All arachnids have 8 legs. Drill. What is an Arthropod?. Instructor: . Almonther. I. . Alhamedi. The Islamic University of Gaza. Department . of . Biology. E-mail : . mhamedi@iugaza.edu.ps. Web page :. http. ://site.iugaza.edu.ps/mhamedi. Characteristics of Phylum . We put livings things into two large groups:. Animals . Plants. Vertebrates. These are animals with a backbone.. There are five groups of vertebrates:. Amphibians. Birds. Fish. Mammals. Reptiles. Amphibians. Which of the following phyla have a water vascular system?. molluscs. echinoderms. cnidarians. annelids. arthropods. Which of the following phyla have a water vascular system?. molluscs. echinoderms. EMILIE ARBOUR. MICHAELA PEACE. ALLIE PENROSE. JENNIFER YOUNG. INTRODUCTION. Kingdom: Animalia. Phylum: Arthropoda. Subphylum: Mandibulata. Class: Hexapoda or Insecta. 90. % . of arthropods are insects. Arthropods and Echinoderms. Includes animals such as crabs, spiders, and insects. Segmented bodies, a tough exoskeleton (external body covering) and jointed appendages (legs and antennae that extend from the body wall). Evolutionary Perspective. Metamerism modified by tagmatization. Chitinous exoskeleton. Paired, jointed appendages. Ecdysis. Ventral nervous system. Coelom reduced to cavity around gonads. Open circulatory system. Lesson 3: How do we classify invertebrates?. Opening Activity. ·. Open Science textbook to page 18.. ·Open Science Workbook to page 5A to review home learning.. ·Open Science folder to review vocabulary words and outline for the chapter.. Chordata. An Introduction to Vertebrate Animals . Introduction. Chordates (vertebrates) are the group of animals . most familiar to us. Ex: . mammals, birds, amphibians, reptiles, fish. Name comes from:. Video Introduction. Phylum . Arthropoda. Arthropods . have a . segmented body. , a tough . exoskeleton . and . jointed appendages. .. Exoskeleton. : made from protein and chitin; . great . variation - firm, leathery (caterpillars) to . . . Class: . Crustacea. Order: Isopoda – . pillbugs. or . roly. polys . & sow . bugs or . woodlice. Class: . Arachnida. Order. : . Araneae. - spiders. Class: . Arachnida. Order. : . Acarina.