PPT-AMPHIBIANS Phylum: Chordata

SubphylumVertebrata Class Amphibia Order Gymnophiona Caudata Anura Common examples Caecilians small group worm like Tropical no appendages Salamanders and newts Frogs and toads. Taxonomy of Amphibians. Kingdom . Animalia. Phylum . Chordata. Subphylum Vertebrata. Class . Amphibia. Order . Urodela. . (salamanders & newts). Order . Anura. . (frogs & toads). Alejandro O.. Sergio H.. Javier . C.. VERTEBRATES. KEY WORDS. Backbones. : The . spinal. . colummn. . Scales. : Flat plates covering the body of some animals like some Reptilians and some Fish. Exoskeleton. 5 - . 1. Coral, Anemones, Sea Fans, and Jellyfish. Chapter 5 Pages 5-33 & 5-34. Characteristics of Phylum Cnidaria. 5 - . 2. Coral, Anemones, Sea Fans, and Jellyfish. Chapter 5 Pages 5-33 & 5-34. Page: 500 - 519. Phylum Chordata. Classification. Kingdom: Animalia. Subkingdom: Vertebrates (has a backbone). Phylum: Chordata (has a spinal cord). Three subphylums are under Phylum Chordata:. Subphylum Cephalochordata. Spongebob. . Squarepants. Spongebob. . Squarepants. General Term: Sponge. Classification: Kingdom . Animalia. , Phylum . Porifera. Filter feeder – can eat both plants and animals. Invertebrate - Simplest animal form. Adaptations to Meet Challenges of Life on Land. Challenges of Life on Land vs. Water. Adaptation to Meet Challenge . Air much less buoyant than water so must move against gravity. Limbs develop;. skeletal and muscle systems become stronger. Amphibians are eukaryotic, heterotrophic vertebrates. They have thin, smooth, moist skin. Some of them have fish-like scales and none of them have claws.. They are ectothermic (coldblooded).. They have external gills and lungs.. Adaptations to Meet Challenges of Life on Land. Challenges of Life on Land vs. Water. Adaptation to Meet Challenge . Air much less buoyant than water so must move against gravity. Limbs develop;. skeletal and muscle systems become stronger. Aschelminthes : Roundworms Not the Phylum name 7 Phyla in this grouping Characteristics Most are freshwater Cylindrical Unsegmented Bilaterally symmetrical Triploblastic ( pseudocoelomates ) Dioecious Amphibians “Double Life” Adaptations to Meet Challenges of Life on Land Challenges of Life on Land vs. Water Adaptation to Meet Challenge Air much less buoyant than water so must move against gravity Slide 1. The phylum Arthropoda. (Task 12) 4 points. Connor Wright. The Phylum Arthropoda (Task 12) . Slide 2. What is the phylum . arthropoda. ?. In biology, phylum is a taxonomic rank. There are 9 Levels of Classification that sort all living things. The phylum groups together all the classes of organisms that have the same body plan. . https://. www.youtube.com. /. watch?v. =_2iXHBuSIJY. Phylum Mollusca, Class . Gastropoda. Phylum Mollusca, . Class . Cephalopoda. https://. www.youtube.com. /. watch?v. =os6HD-sCRn8. Phylum Annelida. : . Polyplacophora. . Chiton . sp. . 1. Mostly . marine. , attached to rocks near the sea shore. . 2. The body is . oval . in shape, . convex above and flattened below. Spitzen-van der Sluijs A, Martel A, Asselberghs J, Bales EK, Beukema W, Bletz MC, et al. Expanding Distribution of Lethal Amphibian Fungus Batrachochytrium salamandrivorans in Europe. Emerg Infect Dis. 2016;22(7):1286-1288. https://doi.org/10.3201/eid2207.160109.