front 1 Was Mollusca the first phylum that we covered to show eucoelom? | back 1 No |
front 2 Was Mollusca the first phylum that we covered to show extensive specialization of the digestive tract? | back 2 No |
front 3 What is the larval type for mollusks? | back 3 Trochophore larvae |
front 4 What are some of the major characteristics of mollusks? | back 4 Large phylum, primarily aquatic, range from very small to very large, usually have a 1 or 2 shell, Eucoelomate |
front 5 What is the 180o twisting of a mollusks visceral mass? | back 5 Torsion |
front 6 What makes class Bivalvia unique from other mollusks? | back 6 They have a two part hinged shell |
front 7 What is the class for cuttlefish? | back 7 Class Cephalopoda |
front 8 What is the class for mussels? | back 8 Class Bivalvia |
front 9 What is the tissue origin for octopus’ eyes? | back 9 Esp eyes |
front 10 What is the respiratory pigment in cephalopods? | back 10 hemocyanin |
front 11 What type of feeding method do cephalopods use? | back 11 They use a radula like a tongue and scrape food into their break |
front 12 What functions does the muscular foot of mollusks perform for the different classes? | back 12 Gliding/ Creeping (gastropods & chitons) Attachment/disc (bivalves) Swimming/parapodia or fins (nudibranchs) Jet propulsion/siphon (cephalopods) |
front 13 What is the meaning of the word gastropoda? | back 13 Elongated, flattened foot |
front 14 Are mollusks protostomes or deuterostomes? | back 14 Protostomes |
front 15 Do mollusks have a schizocoelom or an enterocoelom? | back 15 Schizocoelom |
front 16 How many plates make up the shells of chitons? | back 16 Eight |
front 17 What is the rasping organ of mollusks? | back 17 Radula |
front 18 What is the name of the gills inside a nudibranch mantle cavity? | back 18 Ctenidia |
front 19 Do bivalves have a well developed brain? | back 19 No |
front 20 What are the rod shaped chemosensory organs on the head of sea slugs? | back 20 Rhinophore |
front 21 The term “valve” in Bivalvia refers to what? | back 21 Two shells |
front 22 How do bivalves feed? | back 22 Filter feeders; they used ciliated gills for feeding |
front 23 What is the substance on the inside of a bivalve’s shell? | back 23 Nacre |
front 24 What are the light sensory organs on the margin of bivalve shells? | back 24 Ocelli |
front 25 What is the term meaning serial repetition of body parts in bilaterally symmetrical animals? | back 25 Segmentation (Metamerism) |
front 26 Is Annelida the first phylum to show a closed circulatory system? | back 26 No |
front 27 Do segmented roundworms have a complete digestive tract? | back 27 Yes |
front 28 What type of muscles do earthworms have? | back 28 Longitudinal and circular muscles |
front 29 What is the grinding digestive organ in annelids? | back 29 Gizzard |
front 30 What are the bristle like structures that oligochaetes use to aid locomotion? | back 30 Setae |
front 31 What are the biramous projections seen in polychaetes? | back 31 Parapodia |
front 32 What is the class for leeches? | back 32 Class Hirudinea |
front 33 What is the class for fan worms? | back 33 Class Polychaeta |
front 34 What is the anticoagulant secreted by leeches? | back 34 Hirudin |
front 35 Do earthworms use self or cross-fertilization? | back 35 Cross fertilization |
front 36 What is cross fertilization? | back 36 Direct development |
front 37 What type of skeleton do earthworms have? | back 37 Hydrostatic skeleton |
front 38 Are earthworms monoecious or dioecious? | back 38 Monoecious |
front 39 What respiratory pigment do earthworms use? | back 39 Hemoglobin |
front 40 What type of feeding method do clam worms use? | back 40 They extend their proboscis to snag prey and bring it into their mouth; they often feed on other worms |
front 41 What is the common name for members of Phylum Onychophora? | back 41 Velvet Worm |
front 42 What is the fusion of body segments into body regions (e.g. cephalothorax)? | back 42 Tagmosis |
front 43 How do insects transport O2 to cells? | back 43 Transport used a tracheal and gill respiratory system. |
front 44 Which subphylum of arthropod uses book lungs or book gills for respiration? | back 44 Subphylum Chelicerta |
front 45 Which subphylum of arthropod uses trachae for respiration? | back 45 Subphylum Uniramia |
front 46 Which subphylum of arthropod uses gills for respiration? | back 46 Subphylum Crustacea |
front 47 Which subphylum of arthropod has a cephalothorax abdomen tagmosis? | back 47 Subphylum Arachnida |
front 48 What is the cycle for complete metamorphosis? | back 48 Egg, larvae, pupa, adult |
front 49 What is the order for cockroaches? | back 49 Order Blatteria |
front 50 What is the order for beetles? | back 50 Order Coleoptera |
front 51 What is the order for moths? | back 51 Order Lepidoptera |
front 52 What is the excretory organ for crustaceans? | back 52 Antennal glands |
front 53 What does the word “Uniramia” mean? | back 53 One branch |
front 54 What type of skeleton do arthropods use? | back 54 Exoskeleton |
front 55 Which members of uniramia have a head trunk tagmosis? | back 55 Chilipoda (centipedes), Diplopedes (millipedes) |
front 56 Which subclass of uniramia have a head thorax-abdomen tagmosis? | back 56 Insecta |
front 57 What is the hormone that stimulates insects to shed? | back 57 Ecdysis |
front 58 Do arthropods have a schizocoelom or a deuterocoelom? | back 58 Schizocoelom |
front 59 What are the additional hearts that pump blood as insects fly or walk? | back 59 Thoracic heart |
front 60 What are the excretory organs of spiders? | back 60 Malpighian tubules |
front 61 What are the first pair of feeding appendages in spiders? | back 61 Claws |
front 62 How many antennae to chelicerates have? | back 62 None |
front 63 What is the long tail of the horseshoe crab called? | back 63 Telson |
front 64 What are the respiratory organs of chelicerates? | back 64 Book gills |
front 65 What is the class for scorpions? | back 65 Class Chelicerata |
front 66 What are some diseases that ticks can vector? | back 66 Scabes and mange |
front 67 Are crustacean appendages uniramous or biramous? | back 67 Biramous |
front 68 Which crustaceans form the major portion of the diet of commercial fish? | back 68 Copepods |
front 69 What is the subclass for barnacles? | back 69 Subclass Theocostraca |
front 70 What is the class for lobsters? | back 70 Subclass Malacostraca |
front 71 Which crustaceans are terrestrial? | back 71 Sow/pill bugs |
front 72 Which crustaceans form a major portion of the diet of baleen whales? | back 72 Malacostraca, “krill” |
front 73 Are insect appendages uniramous or biramous? | back 73 Uniramous |
front 74 Are millipedes predators? | back 74 No |
front 75 What is the study of insects called? | back 75 Entomology |
front 76 What’s the order for locusts? | back 76 Order Orthoptera |
front 77 What’s the order for dragonflies? | back 77 Order Odonata |
front 78 What’s the order for mantises? | back 78 Order Mantodea |
front 79 What’s the order for termites? | back 79 Order Blattodea |
front 80 What’s the order for mosquitoes? | back 80 Order Diptera |
front 81 What’s the order for stink bugs? | back 81 Order Hemiptera |
front 82 What’s the order for honey bees? | back 82 Order Hymenopterans |
front 83 What is the name for the blood of insects? | back 83 Hemolymph |
front 84 What portion of the young adult population harbors mites? | back 84 99% |
front 85 Crustacean gills have what function(s)? | back 85 Ion transport and osmoregulation |
front 86 What is the subphylum for crayfish? | back 86 Subphylum Crustacea |
front 87 What is the major characteristic that differentiates starfish from insects? | back 87 Starfish are aquatic |
front 88 What is the structure that brings water into a starfish’s water vascular system? | back 88 Madreporite |
front 89 What is the fluid filled sac at the base of a starfish’s tube feet? | back 89 Ampulla |
front 90 How do starfish feed on bivalve mollusks? | back 90 Use tube feet to pull against valve with makes them open a small gap and goings into the stomach |
front 91 What type of symmetry do sea stars have? | back 91 Penta-radial |
front 92 What is the class for brittlestars? | back 92 Class Ophiuroidea |
front 93 What is the class for sea urchins? | back 93 Class Echinoidea |
front 94 What is the class for featherstars? | back 94 Class Crinoidea |
front 95 What is the class for sea cucumbers? | back 95 Class Holothuroidea |
front 96 What is the typical symmetry for sea stars? | back 96 Penta-radial |
front 97 How does a starfish feed on bivalve mollusks? | back 97 Grasp both of bivalve’s shell with tube feet-Extrude stomach through mouth-Push stomach into bivalve |
front 98 Are echinoderms protostomes or deuterostomes? | back 98 Deuterostomes |
front 99 Do echinoderms have a schizocoelom or a enterocoelom? | back 99 Entercoelom |
front 100 What is the subphylum for tunicates? | back 100 Subphylum Urochordata |
front 101 What is the subphylum for amphioxus? | back 101 Subphylum Cephalochordata |
front 102 What organ gives subphylum Chordata its name? | back 102 Notochord |
front 103 What is meant by hermaphroditic (scientific term)? | back 103 An organism that has both reproductive organs both female/male parts |
front 104 What cells secrete the tunic in sea squirts? | back 104 Morula cells |
front 105 Do tunicates undergo direct development? | back 105 No |