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BIO II > Animal Diversity & Invertebrates > Flashcards

Animal Diversity & Invertebrates Flashcards

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Biology 101 flashcards
1
Q

What is the suffix that refers to animals?

A

Zoo

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2
Q

In order for animals to find a mate/food, they must

A

Move around

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3
Q

If an animal lives in water, its habitat is

A

Aquatic

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4
Q

If two organisms co-habitate, they are

A

Symbiotic

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5
Q

If two organisms co-habitate, and one benefits while the other is harmed, the relationship is called

A

Parasitic

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6
Q

If appendages are arranged around a central axis, this condition is called:

A

Radial Symmetry

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7
Q

An example of a group of acoelomates is

A

Platyhelminthes -Flat Worms

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8
Q

An example of a group of pseudoceolomates is

A

Nematoda (roundworms)

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9
Q

Structures unique to sponges that provide skeletal support are

A

Spicules

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10
Q

If an animal has two germ layers during embryonic development it is Diploblastic


A

Jellyfish, coral, hydra

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11
Q

Which of the group of animals exhibits metamerism?

A

ANNALIDS, Arthropods, econoderms, mollusks, segmented worms

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12
Q

Which Phylum name means “little ring?”

A

Annelida

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13
Q

What is a stalk-like body plan called?

A

Polyp

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14
Q

Name an animal that has parapodia

A

Sand worm

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15
Q

Which animal has setae?

A

Earth worm

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16
Q

What is the name of a primitive lip?

A

Prostomium

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17
Q

Which organ stores food?

A

Crop

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18
Q

Where are typhlosoles found?

A

Earth Worm Intestine

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19
Q

Name the colonial hydroid that we studied

A

Obelia

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20
Q

Which animal has epitokes and atokes?

A

Pollo worm

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21
Q

What animal secretes hirudin?

A

Leach

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22
Q

The genus name of the large human roundworm is

A

Ascaris

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23
Q

Elephantiasis is caused by which group of worms?

A

Fillarial worms

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24
Q

What worm exhibits tissue migration from the vein to the lung to the throat to the stomach?-

A

Fillarial worms

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25
Q

If the unfertilized eggs result in a male and fertilized eggs result in a female, this is called

A

Haplodiploid

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26
Q

What is the phylum name of flatworms?-

A

Playtomythese

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27
Q

What animal has flame cells?

A

Tape worm

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28
Q

What animal has its mouth in its abdomen?

A

Planaria

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29
Q

What do ocelli do?

A

PRIMATIVE eyes that sense light

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30
Q

What are the two groups of flukes?

A

Monogenia & Digenia

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31
Q

What causes “liver rot?”

A

Liver fluke. Fasciolaipodica

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32
Q

The part of the tapeworm that attaches the worm to the intestine is called the

A

Scolex

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33
Q

What is the genus of the non–parasitic flatworm?

A

Dugessia. Common name: Planaria.

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34
Q

What animal has proglottids?

A

Tape worms

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35
Q

Animals with a ciliated corona are in which group?

A

Rotifera

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36
Q

Jointed feet are characteristic of what group?

A

Arthropods

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37
Q

Why are arthropods so successful?

A

Exoskeleton, 6 legs, (some) fly, active, energetic

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38
Q

What are the disadvantage(s) of an exoskeleton?

A

Limited size growth

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39
Q

Which system is dependant on spiracles?

A

Respiratory

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40
Q

How many legs do insects have?

A

6

41
Q

What does it mean for an animal to be oviparous?

A

Lay eggs

42
Q

What has book lungs?

A

Spiders

43
Q

What is the subphylum of trilobites?

A

Trilobita

44
Q

Which animal is a “living fossil?”

A

Horseshoe Crab

45
Q

What are examples of arachnids?

A

Spiders, scorpions, harvestman, tick, mites

46
Q

What are the genus of venomous spiders?

A

Gluxosclese (brown recluse) Lactrodectus (Black widow)

47
Q

What are the “insects of the sea?”-

A

Crustaceans

48
Q

Where do the gills of the crayfish attach?

A

Feet

49
Q

What is autonomy?-

A

Regrowing legs from stumps

50
Q

What are the most abundant group of insects?

A

Beetles

51
Q

What is the most abundant group of animals?

A

Insects

52
Q

What is the most abundant phylum of animals?

A

Arthropoda

53
Q

What is a condition of diapause?

A

Hibernation or estivation

54
Q

What would an entomologist study?

A

Insects

55
Q

What is the largest Arthropod?

A

Japanese crab

56
Q

What is the name of a protein found in an Arthropod exoskeleton?

A

Chitin

57
Q

What is the term for fused body segments?

A

Tagma

58
Q

What is rotting vegetation eaten by crayfish called?

A

Detritis

59
Q

Which of the following have “spiny skin?”

A

Echinoderms

60
Q

What is the unique feature of echinoderms?

A

Water vascular system

61
Q

What protects echinoderms?

A

Pedicellariae

62
Q

What allows water to enter the starfish?

A

Madreporite

63
Q

What is the pyloric cecum?

A

Liver or digestive gland

64
Q

What do sea stars eat?

A

Mollusks

65
Q

What is the larval stage of the starfish called?

A

Bipinnaria

66
Q

Which animals have a “test?”-

A

Anything with a shell. Sea urchin, mollusks, etc.

67
Q

What has a radula?

A

Mollusks

68
Q

Which animals are pentaradial?

A

(5 rays) sea stars

69
Q

What is the name of the “mother of pearl layer?”

A

Nacre

70
Q

What secretes the valve of a mollusk?

A

Mantle

71
Q

Which shells are used for currency in some Indian Ocean islands?

A

Tusk Shell. Dentalium.

72
Q

What is the term for “bearing no shell?”

A

Aplacaphora

73
Q

What is the term for primitive lungs?

A

Pulmonates

74
Q

What is the term for “stomach feet?”

A

Gastropod Ex: Snail, conch, slug

75
Q

Which animals have “head feet”

A

Cephla pod Ex: Squid, octopus

76
Q

What has “jet” propulsion and an ink gland?

A

Squid, octopus, cuddle fish

77
Q

Which animals have “hatchet feet?”

A

Pelecypoda Ex: oyster, clam, muscle

78
Q

Which animal reproduces by budding and moves by somersaulting?

A

Hydra

79
Q

What are examples of bivalves?

A

Muscle, clam, scallop, oysters, abalony

80
Q

Which animals have “cup feet?”

A

Skyphopoda (tusk shells)

81
Q

What is the genus of a jellyfish?

A

Aurelia

82
Q

What is the larval form of the clam?

A

Glochidia

83
Q

What is unique to Cniderians?

A

Nemadosists (stinging cells)

84
Q

The name of the canal that connects the madreporite to the ring canal is the:

A

Stone Canal

85
Q

Which invertebrates have an eye similar to vertebrates?-

A

Squid and octopus

86
Q

What is the largest invertebrate?

A

Squid

87
Q

What animal has a pen?

A

Squid

88
Q

Which bivalves have strong adductor muscles?

A

Scallop

89
Q

“To dry out”-

A

Desiccate

90
Q

To shed the exoskeleton in order to grow

A

Molt. Ecdysis.

91
Q

Name for chemical signals

A

Pheromones

92
Q

Name for body segments

A

Somites

93
Q

“Condition of changing form”

A

Metamorphosis

94
Q

Organ of the crayfish that has “teeth.”

A

Stomach

95
Q

Protein made by spiders

A

Sclero Protein (silk)

96
Q

Found in crayfish, used as a “rudder.”

A

Telson

97
Q

Produce sperm first and then eggs

A

Protandrous

98
Q

Covering made of protein

A

Chitin. Exoskeleton

BIO II (6 decks)

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