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Biology II > 9 Weeks Test > Flashcards

9 Weeks Test Flashcards

1
Q

Chordata Traits?

A 
Dorsal Hollow Nerve Chord 
Notochord
Endostyle
Pharengeal Gill Slits
Postanal Tail
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2
Q

Vertabrata Traits?

A

Cranium
Chambered Heart
Tripartitte Brain
W shaped Myomers

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3
Q

Myo?

A

Muscles

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4
Q

Merse?

A

Fibers

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5
Q

A; AN?

A

no

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6
Q

Gnatha?

A

Jaw

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7
Q

What groups are in agnatha?

A

Petromyzotida

Myxini

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8
Q

What is Petromyzotida?

A

Stone Sucking

Lamprey

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9
Q

What is myxini?

A

Slime

Hagfish

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10
Q

Petro?

A

Stone

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11
Q

Myzotida?

A

Sucking

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12
Q

Thermo?

A

Heat/Temperature

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13
Q

Conductive Heat?

A

Heat transfer between two solids

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14
Q

Convective Heat?

A

Heat transfered by a fluid medium

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15
Q

Radiative Heat?

A

Heat transfered by photons

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16
Q

Metabolic Heat?

A

Heat transfered through internal chemical reactions

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17
Q

Endo?

A

Inside/internal

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18
Q

Ecto?

A

Outside/External

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19
Q

Ectoderm?

A

Body heat primarily derived from external sources

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20
Q

Endotherm?

A

Body heat primaril derived from Internal Metabolism

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21
Q

Homo/Homeo?

A

Same

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22
Q

Kilo?

A

1000

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23
Q

Poikilo?

A

Variation by 1000

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24
Q

Homotherm?

A

Body temp maintained in a small range

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25
Q

Poikilotherm?

A

Body temp varies widely across a large range

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26
Q

What is the equation for metabolism?

A

Sugar + O2 –> Heat + Energy + CO2

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27
Q

Amphi?

A

Many

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28
Q

bia?

A

life

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29
Q

What does amphibia refer to?

A

its life on land and water

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30
Q

What 3 groups are in amphibia?

A

Urodela
Anura
Gymnophiona

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31
Q

What is a urodela?

A

Caudata (tailed)
tail evidence of
salamander

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32
Q

What is a anura?

A

Salientia (tailess)
No tail
Frogs and toads

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33
Q

What is a Gymnophiona?

A

Caecillian

Naked snake

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34
Q

What is gigantothermic?

A

big things change temp slower than smaller ones

More of you is on the inside, not out

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35
Q

Someone with a large volume to surface area heats and cools how fast?

A

quickly

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36
Q

Someone with small volume to surface area heats and colls how fast?

A

slowly

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37
Q

Myxi?

A

slime

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38
Q

Myzotida?

A

Sucking

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39
Q

Petro?

A

Stone

40
Q

Gnatha?

A

Jaw

41
Q

A, An?

A

No

Without

42
Q

Stoma, Stomata?

A

Opening

43
Q

Myo?

A

Muscles

44
Q

Mer?

A

Unit

45
Q

Bia, Bio?

A

Life

46
Q

Ichthyes?

A

fish

47
Q

Chondor?

A

Cartilage

48
Q

Oste?

A

Bone

49
Q

Ptery?

A

Wing/Fin

50
Q

Actin?

A

Ray

51
Q

Sarc?

A

Fleshy

52
Q

Holo?

A

Complete

53
Q

Poda?

A

Foot

54
Q

Tetra?

A

Four

55
Q

Teleo?

A

Final

56
Q

Amphi?

A

Many

57
Q

Uro?

A

tail

58
Q

Della?

A

Evidence

59
Q

Ophion?

A

snake

60
Q

Gymn?

A

naked

61
Q

Where did big animals tend to live?

A

cold habitat

62
Q

Where did small animals tend to live?

A

warm habitat

63
Q

What do you change if you want to change sa but keep the same volume?

A

Change shape by giving more sides

64
Q

What do you do to stay warm?

A

Constrict veins

65
Q

ht do we do to make us cool?

A

dialate veins to make it move faster

66
Q

What do we do if we are comfortable with our temp?

A

we dont constrict or dialate

67
Q

What do arteries and vesscles do in the leg?

A

they are connected so blood going down warms the blood coming back up

68
Q

What do ears control?

A

if bigger, it cools the body down

if smaller, it keeps heat

69
Q

What is needed to digest food?

A

enzymes

70
Q

What is the common name for myxini?

A

hagfish

71
Q

Wht is the common nme for petromyzotida?

A

lamprey

72
Q

What is the common name for chondrichthyes?

A

sharkes
skates
rays

73
Q

What is the common name for anura?

A

frog and toads

74
Q

What is the common name for urodela?

A

salemander

75
Q

What is the common name for gymnophiona?

A

Snakes

not found in north america

76
Q

What is the common name for holoostei?

A

gar fish

77
Q

What is the common name for telostei?

A

bass fish

78
Q

What does the endothermic homeotherm chart look like?

A

Up in really cold
down in average temp
Up in really hot

79
Q

What does the ectothermic poikiotherm chart look like?

A

Down in really cold
Average in average temp
Up in really hot

80
Q

What is the thermoneurtral zone?

A

not having t contorl metabolism

81
Q

How is the metabolic rate measured?

A

either O2/min or CO2/min

82
Q

What does myxini lack?

A

seperation of the notochord

83
Q

What animal was the first one to have vertabrate traits?

A

petromyzotida

84
Q

What groups fish?

A

IF they are made of cartalige or bone

85
Q

What do you use to float if you are cartalige?

A

oily body parts

86
Q

What do you use to float if you are made of bone?

A

swim bladder

87
Q

What seperates sharks and fish?

A

Shark: heterocereal
Fish: homocercal
Shark: no operculum
Fish: Has operculum

88
Q

How do you seperate boney fish?

A

Actin: ray
Sarco: flesh fins

89
Q

What does pterygii mean?

A

fin

90
Q

What is the two examples of sarcopterygii (fleshy fins)?

A

Coelocanths

Lung fish

91
Q

What are the examples of actinpterygii (ray fins)

A

birchirs

92
Q

What was an example of holoostei?

A

Gar (completely boney)

93
Q

What is an exmple of teleostei?

A

Bass (bottom jaw sucks in water to get food)

94
Q

How do you stay at a comfortable temp?

A

If you want colder, you flush and blood goes to the skin

If you want warmer, your blood goes to the core

95
Q

WHat is the opposite of counter current exchange?

A

The arteries and veins are apart and insulation is between them
Usually in hot animals like camals

Biology II (15 decks)

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