EXAM # 1 - DDIEEN VIRODID KS IDID NOD'TT OVISN'T'VE / PIATEK DON'TITIS SWEET 1 . All Annelids / Mollusks / and Arthropods are members of the

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EXAM # 1 - DDIEEN VIRODID KSIDID NOD'TT OVISN'T'VE / PIATEK DON'TITIS SWEET1 . All Annelids / Mollusks / and Arthropods are members of the Domain_7_ Kingdom _7_ Branch_ ?_^Grade _ ? _; have _ ?_ symmetry , and _ ?_ level of organization .A. Eucarya; Animalia ; Parazoa ; Radiata; Radial ; Organ - system|B. Eucarya ; Animalia ; Eumetazoa ; Bilateria ; Bilateral ; Organ - systemC . Eucarya; Animalia ; Parazoa; Bilateria; Bilateral; "Tissue- organ\CAnnelids .Indicate A. True or B. False and Select From Multiple Choice Answers .2 . Including the Leeches , Annelids are referred to as bristle worms .A. True B. False*3 . Metamerism divides the body of annelids into serial repeated sections or segments . This structuraladvancement is a characteristic of most Annelids . A. True B. False\4 . The Annelid head - part and pygidiam ( tail-end ) are not considered true segments . A. True B. False5 . Skeletal system of Annelids : Hydrostatic Skeletal system A. True B. False6 . Blood - Circulatory System of Annelids : an Open System7 . Earthworms and Leeches : Members of Clade / Order Clitellata\A. True B. False8. Members of Phylum Annelida have_ ? _. A. Pseudocoelomate body cavitiesA. True B . Falsebody cavitiesC . Eucoelomate body cavitiesB . Acoelomate*9 . The portion of the earth worm's head located in front of the mouth is called the_ ?_.A . protostomeB. prostomium10 . Which are true for earthworms ?"C . peristomiumA . have Septum / Cuticles / Schizocoel developmentB. are hermaphroditic and practice cross - fertilizationC . has trochophore larvae stage similar toarthropods\D. answers A. / B. / C . are correct\E . no correct answers provided11 . Which are characteristics of the Sipunculan worms : A. have a metameric body , are benthicmarine dwellers and lives in borrows , crevices or self - made mechanical structures , and like*earth worms have the trochophore and veliger larvae stagesB . don't have setae or metamericfeatures , are benthic marine dwellers , found in borrows , rock crevices , or self - made mechanicalstructures and have the troch ophore larvae stageSelect Answers from Word List A - D for numbers 12 - 14.Word List : A . Anterior / Posterior suckers B . FlatwormsC . Typhlosole D. Parapodia14 . Hirudinida ( Leeches )12 . Lumbricus terrestis ( Earthworms )13 . Nereis ( Sandworm )Arthropods .Indicate A . True or B. False and Select From Multiple Choice Answers .True /}15 . The arthropods are the first primitive group to have a schizocoelom body cavity ."16 . The first arthropods to take flight ( evolve to fly) was the dragonfly . True / False17 . Nymphs are characteristics of Complete Metamorphosis . True / False18 . Hemocoels are characteristics of the Arthropod's . True / False19 . The three somites of the thorax are prothorax / mesothrax / and metathorax . True / Fax20 . Insects differ from other arthropods in having two pairs of legs and some having twoof wings on their thorax . True / False21 . Insects tagamata consist of a Head , Thorax and Abdomen . True / False22 . Arthropods are the most abundant and diverse phylum in the world . True / False23 . The crustaceans are the only arthropods with two pairs of antennae . True / False