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Zoology > test 3 > Flashcards

test 3 Flashcards

1
Q

what kind of appendages does phylum Crustacea have

A

biramous appendages

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2
Q

segment that attaches to the body

A

protopodite

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3
Q

medial branch

A

endopodite

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4
Q

lateral brach

A

exopodite

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5
Q

In class Malacostraca what is the name of the appendages of pair number 1-2

A

antennae

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6
Q

function of antennae

A

sensory

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7
Q

In class Malacostraca what is the name of the appendage of pair number 3

A

mandibles

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8
Q

function of mandibles

A

chewing

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9
Q

In class Malacostraca what is the name of the appendages of pair number 4-5

A

maxillae

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10
Q

function of maxillae

A
  • sensory

- food handling

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11
Q

In class Malacostraca what is the name of the appendages of pair number 6-8

A

maxillapeds

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12
Q

function of maxillapeds

A
  • sensory
  • food handling
  • respiratory
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13
Q

In class Malacostraca what is the name of the appendage of pair number 9

A

chelipeds

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14
Q

function of chelipeds

A
  • predation
  • territory
  • courtship
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15
Q

In class Malacostraca what is the name of the appendages of pair number 10-13

A

pereiopods

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16
Q

function of pereiopods

A

walking

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17
Q

In class Malacostraca what is the name of the appendages of pair number after 1-13

A

pleopods

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18
Q

function of pleopods

A

precise swimming

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19
Q

In class Malacostraca what is the name of the appendages of the last pair

A

uropods

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20
Q

function of uropods

A

panicked swimming

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21
Q

ommatidia

A

little eyes in the compound eye

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22
Q

what kind of animals are in class Branchiopoda

A

food animals

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23
Q

what animal is in subclass thecostraca

A

barnacles

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24
Q

what is the name of the appendages in class chilopoda

A

centipedes

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25
Q

what is the name of the appendages in class diplopoda

A

millipedes

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26
Q

how legs per segment does class Chilopoda have

A

2

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27
Q

how legs per segment does class Diplopoda have

A

4

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28
Q

what does class Chilopoda look like in x.s

A

flat

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29
Q

what does class Diplopoda look like in x.s

A

round

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30
Q

similarity between class Chilopoda and class diplopoda

A
  • lack thick epicuticle
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31
Q

what kind of animals are in class Chilopoda

A

predators

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32
Q

what kind of animals are in class diplopoda

A

detritivores

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33
Q

how many body regions does subphylum hexapoda

A

3

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34
Q

what are the 3 parts of the thorax in subphylum hexapoda

A
  • prothorax
  • mesothorax
  • metathorax
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35
Q

what animal are in class entognatha

A

springtales

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36
Q

what is the 1st class of animals that can fly

A

class insecta

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37
Q

how does class insecta regulate their body temp

A

thermoregulation

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38
Q

what type of flying uses 1 nerve implies = 1 wing flap

A

synchronous

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39
Q

what type of flying uses 1 nerve implies = many wing flaps

A

asynchronous

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40
Q

what type of flying has the muscle attach to the wing

A

synchronous

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41
Q

what type of flying has the muscle attach to the exoskeleton

A

asynchronous

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42
Q

what type of flying does the exoskeleton change shape a little bit

A

synchronous

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43
Q

what type of flying does the exoskeleton changes shape a lot

A

asynchronous

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44
Q

what type of flying involves large wings

A

synchronous

45
Q

what type of flying involves small wings

A

asynchronous

46
Q

what type of flying does order Lepidoptera do

A

synchronous

47
Q

what type of flying does order diptera do

A

asynchronous

48
Q

tension of muscle —> location of your body

A

Proprioception

49
Q

what does class insects use for vision

A

compound eyes

50
Q

what does class insects use for hearing

A

antennae

51
Q

what does class insects use for taste

A

tarsi

52
Q

how does class insecta reproduce

A

internal fertilization

53
Q

where do the female put their larva in class insecta

A

inside prey

54
Q

what kind of animals are in phylum echinodermata

A
  • star fish
  • sea urchins
  • basket stars
55
Q

true or false phylum echinodermata is deuterostome

A

true

56
Q

is phylum echinodermata diploblastic or triploblastic

A

triploblastic

57
Q

what kind of digestive tract does phylum echinodermata have

A

complete

58
Q

what are used for gas exchange and excretion in phylum echinodermata

A

dermal branchiae

59
Q

what kind of symmetry do the larva have in phylum echinodermata

A

bilateral

60
Q

what kind of symmetry do the adults have in phylum echinodermata

A

radial

61
Q

what is in the nervous system of phylum echinodermata

A

nerve ring and radial nerves

62
Q

true or false phylum echinodermata has a heart

A

false

63
Q

what is the synapomorphy in phylum echinodermata

A

water vascular system

64
Q

what kind of environment do you find phylum echinodermata

A

marine

65
Q

what animals are in class Asteroidea

A

sea stars

66
Q

what is the function of the ambulacral groove

A

protect the tube feet

67
Q

function of pedicellariae

A

clean off parasites

68
Q

how does class Asteroidea sexually reproduce

A

external fertilization

69
Q

how does class Asteroidea asexually reproduce

A

fragmentation

70
Q

what kind of animals are in class Ophiuroidea

A
  • brittle stars

- basket starts

71
Q

what kind of arms does class Echinoidea have

A

no arms

72
Q

what kind of animals are in class echinoidea

A
  • sanddollars

- sea urchins

73
Q

what kind of feeding does class Echinoidea do

A
  • suspension feeding

- herbivores

74
Q

does class Holothuroidea have arms

A

no

75
Q

what advantage does class Holothuroidea have

A

respiratory tree

76
Q

what kind of feeding does class Crinoidea do

A

suspension feeding

77
Q

what side is up in class Crinoidea

A

oral

78
Q

what kind of animals are in phylum hemichordata

A

acorn worms and pterobranchs

79
Q

what type of feeding does phylum hemichordata do

A

filter feeding

80
Q

what increases flow rate for gas exchange in phylum hemichordata

A

ciliated pharyngeal gill slits

81
Q

what type of skeleton does phylum hemichordata have

A

hydrostatic

82
Q

what are the 3 body regions in phylum hemichordata

A
  • proboscis
  • collar
  • trunk
83
Q

what kind of environment do you find phylum hemichordata

A

marine

84
Q

what kind of animals are in class enteropheusta

A

acorn worms

85
Q

class enteropheusta reproduction

A
  • external fertilization
86
Q

what animals are in class pterobranchia

A

pterobranchs

87
Q

how does class pterbranchia asexually reproduce

A
  • budding
88
Q

how does class pterbranchia sexually reproduce

A

external fertilization- worm tube

89
Q

what animals are in subphylum urochordata

A

tunicates

90
Q

is subphylum urochordata solitary or colonial

A

both

91
Q

what animals is in subphylum cephalochordata

A

amphioxus

92
Q

function of dorsal fin- subphylum cephalochordata

A

prevents rolling

93
Q

function of caudal fin- subphylum cephalochordata

A

provides thrust

94
Q

function of metapleural folds

A

steering

95
Q

what feeding mechanism does subphylum cephalochordata use

A

filter feeding

96
Q

what animals is in infraphylum hyperotreti

A

hagfishes

97
Q

what does infraphylum hyperotreti lack

A
  • vertevbrae
  • paired appendages
  • jaws
98
Q

what do hagfish eat

A

dead bodies

99
Q

true or false hagfish are not slimly

A

false

100
Q

what animals are in superclass petromyzontomorphi

A

lampreys

101
Q

what does superclass petromyzontomorphi lack

A
  • jaws

- paired appendages

102
Q

how does superclass petromyzontomorphi larva feed

A
  • filter feeders
103
Q

how does superclass petromyzontomorphi adults feed

A

fluid feeders

104
Q

if superclass petromyzontomorphi is anadromous where do adults live and where do young live

A
  • saltwater

- freshwater

105
Q

what is special about superclass Gnathostomata

A
  • they have jaws and paired appendages
106
Q

what kind of skeleton does class chondrichthyes have

A

cartilaginous skeleton

107
Q

how many heart chamber does class chondrichthyes have

A

2

108
Q

how does class chondrichthyes control body temp

A

ectothermic - control behaviorally

Zoology (4 decks)

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