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Science 13-14 > Aninals Chp 2 Quiz > Flashcards

Aninals Chp 2 Quiz Flashcards

help me study for the chapter two quiz on tuesday march 3, 2014

0
Q

Symmetry of Porifera

A

Asymmetry

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1
Q

Common name of Porifera

A

Sponge

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2
Q

Example of Porifera

A

Tube sponge

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3
Q

What do Porifera have for protection

A

Spicules

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4
Q

Eating/digestion of Porifera

A

Filter feeders

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5
Q

Special features of Porifera

A

Regeneration, many pores, spicules, collar cells

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7
Q

porifera have ____________ reproduction may have _________

A

Sexual, budding

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7
Q

Name Porifera means

A

Pore bearing

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8
Q

Most porifera don’t ______, some _______ very slowly

A

Move, move

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9
Q

Symmetry of cnidarians

A

Radial

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10
Q

Example of cnidarians

A

Hydra, jelly fish

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11
Q

What do cnidarians have for protection

A

Stinging cells, nematocysts

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12
Q

Eating/digestion of cnidarians

A

Sting prey, put into mouth

1 opening

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13
Q

Special features of cnidarians

A

Many sizes, tentacles, 2 forms

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14
Q

Name cnidarian means

A

Stinging cells

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15
Q

Two forms of cnidarians

A

Medusa and polyp

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16
Q

Common name of Platyhelminthes

A

Flatworm

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17
Q

Symmetry of Platyhelminthes

A

Bilateral

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18
Q

Example of Platyhelminthes

A

Fluke and planarian

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19
Q

What do Platyhelminthes have for protection

A

Movement and cuticle

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20
Q

Eating/digestion of Platyhelminthes

A

One opening

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22
Q

Special features of Platyhelminthes

A

Ganglia, eyespots, muscles

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23
Q

Nematoda common name

A

Roundworm

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24
Q

symmetry of nematoda

A

bilateral

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25
Q

example of nematoda

A

vinegar eel, tapeworm

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26
Q

what do nematoda have for protection

A

fast movement, cuticle

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27
Q

eating/digestion of nematoda

A

one way, two openings

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28
Q

special features of nematoda

A

nerve cords, coelom, mouth, anus

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29
Q

platyhelminthes have ______ reproduction, one organism is ______ _______

A

asexual, both sexes

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30
Q

platyhelminthes have a primitive _______ system

A

musclar

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31
Q

platyhelminthes have cephalization which means a definite ______

A

head

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32
Q

nematoda have _____ reproduction

A

sexual

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33
Q

both platyhelminthes and nemtoda have ________ abilities which can be harmful to ____

A

parasitic, humans

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34
Q

name nematoda means

A

thread-like

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35
Q

common name for mollusca

A

mollusks

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36
Q

symmetry of mollusca

A

bilateral

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37
Q

example of mollusca

A

snail, clam, squid

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38
Q

what do mollusca have for protection

A

shell, fast movement

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39
Q

eating/digestion of mollusca

A

one way, mouth and anus

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40
Q

special features of mollusca

A

radula, foot, circulatory system, brain

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41
Q

toothed tongue structures in mollusca

A

radula

42
Q

squid use ______ _____________

A

jet propulsion

43
Q

three types of mollusca

A

bivalves, gastropod, cephalopod

44
Q

what are bilvalves

A

two shells

45
Q

what are gastroods

A

stomach foot

46
Q

what are cephalopods

A

head foot

47
Q

mollusca have a(n) ______ circulatory system

A

open

48
Q

what is an open circulatory system

A

blood is pumped to the spaces and diffuses through the cells

49
Q

common name for annelida

A

segmented worms

50
Q

symmetry of annelida

A

bilateral

51
Q

example of annelida

A

leech, earthworm

52
Q

what do annelida have for protection

A

suckers, bristles

53
Q

eating/digestion of annelida

A

one way, mouth and anus

54
Q

special features of annelida

A

segments, brain, suckers, blood vessels

55
Q

earthworms help ______ the soil

A

fertilize

56
Q

annelida reproduce __________

A

sexually

57
Q

annelida have _______ circulatory system

A

closed

58
Q

annelida creep along using _____

A

muscles

59
Q

common name for arthropoda

A

arthropods

60
Q

symmetry of arthropoda

A

bilateral

61
Q

example of arthropoda

A

beetles, lobsters, spiders

62
Q

what do arthropoda have for protection

A

exoskeleton, claws

63
Q

eating/digestion of arthropoda

A

complete digestion

64
Q

special features of arthropoda

A

compound eyes, diverse, numerous, complex systems

65
Q

arthropoda have _____ reproduction

A

sexual

66
Q

body is divided into 2 or 3 ___

A

segments

67
Q

name arthropoda means

A

jointed appendages

68
Q

three segments in arthropoda

A

head thorax abdomen

69
Q

arthropoda must ___ to grow

A

molt

70
Q

common name for enichodermata

A

echinoderms

71
Q

symmetry of echinodermata

A

radial- adults bilateral- larvae

72
Q

example of echinodermata

A

sea cucumber, starfish, sea urchin

73
Q

what do echinodermata have for protection

A

skeleton covered in spines, spiny skin

74
Q

eating/digestion for echinodermata

A

evert stomach

75
Q

special features in echinodermata

A

tube feet, water vascular system

76
Q

evert means to

A

send out(throwup) stomach to eat and them consume is back when done

77
Q

echinodermata have no _____

A

head

78
Q

name echinodermata means

A

spiny skinned

79
Q

echinodermata have a _____ ________ circulatory system

A

poor open

80
Q

external body-supported structure made of protein and chitin

A

exoskeleton

81
Q

combination of head and thorax as in the crayfish

A

cephalothorax

82
Q

type of circulatory system in which blood is pumped through a network of vessels that form a closed loop

A

closed circulatory system

83
Q

symmetry in which an organism’s body has two halves that are mirror images of each other

A

bilateral symmetry

84
Q

groups of nerves

A

ganglia

85
Q

identical or almost identical repeating body parts

A

segments

86
Q

form of cnidarians that look like mushrooms with tentacles

A

medusa

87
Q

are jelly fish polyp or medusa

A

medusa

88
Q

an animal without a backbone

A

invertebrate

89
Q

vase-shaped form of cnidarians

A

polyp

90
Q

type of circulatory system in which blood is pumped through spaces called sinuses

A

open circulatory system

91
Q

the process through which an insect develops from an egg to an adult while changing form

A

metamorphosis

92
Q

without symmetry

A

asymmetry

93
Q

three specialized parts of arthropods formed when two or three segments grow together

A

head thorax abdomen (cephalothorax and abdomen)

94
Q

symmetry in which an organism’s body parts are arranged in a circle around a central point

A

radial symmetry

95
Q

eye made of many identical light-sensitive cells

A

compound eye

96
Q

pouch where almost all animals digest food

A

gut

97
Q

jaws found on some arthropods

A

mandibles

98
Q

the space in the body where the gut is located

A

coelom

99
Q

an organism that feed on another organsim, usually without killing it

A

parasites

100
Q

feelers that respond to touch or taste

A

antennae

101
Q

internal body-support structure

A

endoskeleton

102
Q

system that allows echinoderms to move, eat, and breathe

A

water vascular system

Science 13-14 (4 decks)

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