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Animals take in oxygen and expel carbon dioxide to sustain cellular respiration. ... is sufficient to keep open circulatory system (hemocoel) perfused with oxygen. ...
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ZOO115 Invertebrate Zoology Phylum Onychophora Onychophora (Talon bearer)- General Characteristics Common name: Velvet worms Intermediate between annelids and ...
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(elephantiasis) ...
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comb. border. Excretory Organs - Nephrocytes. Excretory Organs - Rectal pads. Rectal pads ... Uric acid crystals eliminated. Removal of wastes. Cryptonephritic systems ...
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Arthropods . Successful in almost all habitats on the earth. Most abundant animals Several million species identified. 30 to 50 million species may yet be undescribed
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Apicomplexa originally called sporozoa no free-living forms complex life cycles spore-like forms intracellular stages defined by apical organelles invasive stages
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... use a radula to scrape algae from rocks Carnivores use jaws to eat prey like the octopus Filter feeders use a siphon to catch plankton Gas exchange via ...
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ZOO 115 Invertebrate Zoology Mollusca
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Spiders, insects, centipedes, scorpions, shrimp, crabs, lobsters, butterflies Jointed appendages The world arthropod population has been estimated at a billion billion
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Smaller Ecdysozoans Chapter 18 Phylum Tardigrada They share many characteristics with arthropods. But legs are unjointed. Non-chitinous cuticle that is molted.
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Phylum Arthropoda insects, spiders, scorpions, ticks, mites, centipedes, millipedes, and crustaceans largest phylum in the animal kingdom; one million species ...
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* Camouflage allows an insect to hide by blending in ... (sternum) laterally membranous (pleuron) --Genitalia located on 8-9 segment Digestive system Mouth ...
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TRANSFORTASI ZAT Transfortasi zat di dalam sel terjadi terutama dengan cara difusi, seperti pada protozoa, porifera dan coelenterata. Pada hewan lebih tinggi ...
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Title: MSU key messages Author: Suzi Taylor Last modified by: mburrows Created Date: 5/1/2006 9:13:53 PM Document presentation format: On-screen Show (4:3)
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Ecdysozoa Arthropoda Nematoda Onychophora Chaetognatha Kinorhyncha Priapulida Nematomorpha
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Arthropods General Characteristics: Jointed appendages Segmented bodies Exoskeleton (made of chitin that must molt to grow) Classified by number of legs and body ...
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Which of these animals correctly describe how its nitrogenous waste is related to its phylogeny and habitat? 1. Because I live in water, I excrete urea, a water ...
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Animal Kingdom Pt 3 Dr. James Whitfield
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Phylum Mollusca chitons, clams, snails, slugs, octopi, cuttlefish, squid, & nautili second largest phylum (50,000+ species) well known fossil record
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Insect Vectored Bacterial Diseases Why is Greening so Difficult
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Chapter 27: Circulation
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... dinoflagellates key link in marine food webs UNIRAMIA Subphylum Uniramia (uniramians) centipedes, millipedes, insects terrestrial UNIRAMIA uniramous appendages: ...
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Phylum Arthropoda Introduction Arthropoda General Characteristics Largest phylum of animals Over 900,000 species described includes: spiders, scorpions, mites, ticks ...
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37-1 Mollusks Invertebrates like clams, snails, slugs and octopuses Phylum mollusca 112,000 species. Some are predators, others are filter feeders
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Title: INVERTEBRATES Author: SDHC Last modified by: Elizabeth Burton Created Date: 6/18/2004 2:19:09 PM Document presentation format: On-screen Show
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ECHINODERM VOCAB ONLY A radially symmetrical marine invertebrate with an endoskeleton, water-vascular system, and tube feet such as a sea star, sea urchin or sea ...
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... numerous cell types in inverts) Transport of ... vein mesenteric artery The heart is mainly made of cardiac muscle, each muscle cell is joined to the next ...
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b. Penis projects into the bursa which is eversible to grasp female. ... 1. Internal fertilization; male bursa is wrapped around posterior of the females, ...
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INTRODUCTION TO ANIMALS Chapter 34 Animal Basics 4 Defining Characteristics Morphology (animal bodies) Invertebrates versus vertebrates Morphology Symmetry Radial ...
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Biology 320 Invertebrate Zoology Fall 2005 Chapter 16 Introduction to Phylum Arthropoda Phylum Arthropoda Horseshoe crabs, crustaceans, arachnids, insects, and ...
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Bilateral Symmetry mirror images found ... especially the sessile sea-lilies and in annelids known as feather-dusters, etc. ... Annelid worms. Series Circuit ...
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MALARIA 40% of the world s population lives in endemic areas 3-500 million clinical cases per year 1.5-2.7 million deaths (90% Africa) increasing problem (re ...
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Integumentary and Skeletal Systems I' Structure of Integument A' Layers 1' basement membrane 2' epid
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Aedes albopictus (asian tiger mosquito) is now of equal importance in the ... There is a 10-14 day development period in the mosquito in warm weather. ...
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Filtration Glomerulus- tightly-woven ball of capillaries ... Is a network of dead-end tubules lacking ... Filtrate and blood flow Proximal tubule ...
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Chapter 12 SMALLER ECDYSOZOANS 12-*
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Reproductive system is not well understood: Only female reproductive organs have been identified. ... Pigs become infected by eating grubs.
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Genesis 1:20 And God said, 'Let the water teem with living ... 21 So God created the great creatures of the sea and every ... 1913-1976 (from Wikepedia) ...
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squids, Octopus, Nautilus, cuttlefish, Siphon on mantle edge 'rocket' away from predators ... Mollusca. Class Cephalopods. Octopus. Complex behavior, learning ...
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joints of thin/flexible exoskeleton provide flexibility. sequence of molts ... excretory glands (coxal/antennal/maxillary glands) or Malpighian tubules ...
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Introduction to animals Introduction to Animals
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Biology 320 Invertebrate Zoology Fall 2005 Chapter 12 Phylum Mollusca Part One Introduction Second largest phylum at 100,000 described spp. Chitons, snails, clams ...
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PHYLUM NEMATODA Cacing ini merupakan phylum dari Aschelminthes yang mempunyai jumlah species dan penyebaran terbesar Disebut juga dengan round worm .
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Myiasis and mechanical pain associated with larval invasion of, and establishment in tissues 9. Vectoring or parasites causing such diseases as plague, ...
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Adult worm may get to 10 m long and can shed up to 1 million eggs a day ... These eggs are infective not only for an insect intermediate host, but also for ...
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Small aquatic animals with no circulatory system ... Without a Circulatory System. Open vs. ... Closed Circulatory System. Heart pumps blood to capillaries ...
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Michael J. Turell, Michael R. Sardelis, David J. Dohm, and Monica L. O'Guinn ... A BETTER UNDERSTAND OF THE NATURAL TRANSMISSION CYCLE ALLOWS US TO: ...
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... scorpions Most are predaceous Class Arachnida (cont d) Most are harmless/beneficial to humans Class Arachnida (cont d) Some spiders (ie. black widow, ...
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2) visceral mass contains digestive system, kidneys, heart, ... aboral. oral. This is where you draw and label the essential components of a starfish. ...
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Chapter 30: Animals: Part I Evolution and Classification of Animals Animals are multicellular heterotrophs that ingest their food. Animals belong to the Eukarya and ...
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They have piercing or sucking mouthparts and undergo. incomplete metamorphosis. ... Commonly called sucking lice, these insects spend their entire ...
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Protostome Animals
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... for ~250 million years Class Merostomata Class Merostomata Subphylum Chelicerata Class Arachnida Class Arachnida Class Arachnida Class Arachnida Subphylum ...
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Circulatory Systems
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Biology 320 Invertebrate Zoology Fall 2005 Chapter 22 Phylum Gastrotricha and Phylum Nematoda Phylum Gastrotricha 500 species Found in all three habitat types ...
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Nymph = immature, wingless stage of an insect without complete metamorphosis ... Young tadpoles are filter feeders algae & other small plant material ...
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