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Biology II - Lab Exam 2 > Lab Topic 18 - Kingdom Animalia II > Flashcards

Lab Topic 18 - Kingdom Animalia II Flashcards

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1
Q

What phylum are mosly soft bodied and protected by a calcium carbonate shell?

A

mollusca

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2
Q

What are the 4 classes of the phylum mollusca?

A
  • polyplacophora
  • gastropoda
  • bivalvia
  • cephalopoda
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3
Q

What has an oval shaped shell divided into 8 dorsal plates?

A

phylum mollusca

class polyplacophora

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4
Q

Identify

A

phylum mollusca

class polyplacophora

(chiton)

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5
Q

What class of phylum mollusca are the largest and mostly marine?

A

class gastropoda

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6
Q

Identify

A

phylum mollusca

class gastropoda

(snail)

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7
Q

What are protected by a hinged shell and are suspension feeders?

A

phylum mollusca

class bivalvia

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8
Q

Identify

A

phylum mollusca

class bivalvia

(oyster)

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9
Q

Identify

A

phylum mollusca

class bivalvia

(oyster)

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10
Q

What has either a reduced, internal, or nonexistent shell, are agile carnivores, and use a beak like jaw to crush their prey?

A

phylum mollusca

class cephalopoda

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11
Q

Identify

A

phylum mollusca

class cephalopoda

(squid)

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12
Q

Identify

A

phylum mollusca

class cephalopoda

(octopus)

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13
Q

Generally, describe arthropods

A
  • contain a hard exoskeleton comprised of chitin and protein
  • open circulatory system
  • tubular digestive system
  • many varied forms of gas exchange
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14
Q

What are the 4 phylums of arthropods?

A
  • myriapoda
  • hexapoda
  • crustacea
  • chelicerata
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15
Q

What is a worm-like body with 2 pairs of walking legs per segment that feeds on decaying plant matter?

A

millipede

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16
Q

Identify

A

phylum myriapoda

(millipeded)

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17
Q

What has a head that contains 1 pair of antenna as well as a mouth complete with mandibles while its body is comprised of 1 pair of walking legs per segment?

A

centipede

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18
Q

Identify

A

phylum myriapoda

(centipede)

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19
Q

What has:

  • greatest diversity
  • tracheal system of gas exchange
  • metamorphosis during development
  • 3 part to its body
  • advantage of flight
A

phylum hexapoda

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20
Q

Identify

A

phylum hexapoda

(beetle box)

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21
Q

What lives in both marine and freshwater enviornments and has gas exchange across thin layers of the cuticle or through gills?

A

arthropods

phylum crustacea

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22
Q

Identify

A

arthropods

phylum crustacea

(crayfish)

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23
Q

Identify

A

arthropods

phylum crustacea

(shrimp)

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24
Q

Identify

A

arthropods

phylum crustacea

(crab)

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25
Q

What has cephelothorax with 6 pairs of appendages and gas exchange is accomplished through the use of book lungs?

A

arthropods

phylum chelicerata

class arachnida

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26
Q

Identify

A

arthropods

phylum chelicerata

class arachnida

(tick)

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27
Q

Identify

A

arthropods

phylum chelicerata

class arachnida

(spider)

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28
Q

Identify

A

arthropods

phylum chelicerata

class arachnida

(tarantula)

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29
Q

Identify

A

arthropods

phylum chelicerata

class arachnida

(scorpion)

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30
Q

What has:

  • most sedentary marine forms
  • bilateral symmetry as larva and radial as adults
  • unique feature of their vascular system
A

phylum echinodermata

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31
Q

Describe the unique features of the phylum echinodermata’s vascular system

A
  • network of canals
  • branch extensions called tube feet
  • functions in locomotion, feeding, and gas exchange
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32
Q

What are the 5 classes of the phylum echinodermata?

A
  • asteroidea
  • ophiuroidea
  • echinoida
  • crinoidea
  • holothuroidea
33
Q

What has 5 or more arms extending from a central disc, suction cups at the end of each foot, and a strong ability to regenerate?

A

phylum echinodermata

class asteroidea

(sea stars)

34
Q

Identify

A

phylum echinodermata

class asteroidea

(sea star)

35
Q

What has a smaller central disc and longer arms than asteroidea but no suction cups?

A

phylum echinoidermata

class ophiuroidea

(brittle stars)

36
Q

Identify

A

phylum echinodermata

class ophiuroidea

(brittle stars)

37
Q

Identify

A

phylum echinodermata

class ophiuroidea

(brittle stars)

38
Q

What lacks arms but has 5 rows of tube feet for locomotion?

A

phylum echinodermata

class echinoida

(sea urchins and sand dollars)

39
Q

Identify

A

phylum echinodermata

class echinodea

(sand dollar)

40
Q

Identify

A

phylum echinodermata

class echinoida

(sea urchin)

41
Q

Identify

A

phylum echinodermata

class echinoida

(sea urchin)

42
Q

What is sessile, attached to substrate via a stalk, and a suspension feeder that feeds through the use of arms that encirlce their mouths?

A

phylum echinodermata

class crinoidea

(sea lilies)

43
Q

What lacks a spine and the hard exoskeleton is reduced?

A

phylum echinodermata

class holothuroidea

(sea cucumbers)

44
Q

Identify

A

phylum echinodermata

class holothuroidea

(sea cucumbers)

45
Q

What are characteristics of the phylum chordata?

A
  • notochord
  • dorsal hollow nerve cord
  • pharyngeal slits
  • muscular post anal tail
46
Q

What is a notochord?

A

flexible rod located between gut and a nerve cord

47
Q

What develops from the dorsal hollow nerve cord?

A

brain and spinal cord

48
Q

What is the purpose of pharyngeal slits?

A

allows water entering mouth to exit after going through the entire digestive tract

49
Q

What species are mostly sessile marine animals and as adults they bear little resemblance to others of their species?

A

phylum chordata

subphylum urochordata

50
Q

Identify

A

phylum chordata

subphylum urochordata

(sea squirt)

51
Q

What species are marine filter feeders?

A

phylum chordata

subphylum cephalochordata

(lancelets)

52
Q

Identify

pg 198 lab book

A

phylum chordata

subphylum cephalochordata

(lancelet)

53
Q

What contains jawless fishes?

A

phylum chordata

subphylum vertebrata

class agnatha

54
Q

What is eel shaped and feeds via clamping their mouth onto live fish then penetrates the skin with their tongue and feeds on the blood?

A

phylum chordata

subphylum vertebrata

class agnatha

(lampreys)

55
Q

Identify

A

phylum chordata

subphylum vertebrata

class agnatha

(lampreys)

56
Q

What resmbles a lamprey but lacks mouth parts and is a scavenger?

A

phylum chordata

subphylum vertebrata

class agnatha

(hagfish)

57
Q

Identify

A

phylum chordata

subphylum vertebrata

class agnatha

(hagfish)

58
Q

What are the extinct jawed fishes?

A

phylum chordata

subphylum vertebrata

class placodermi

59
Q

What are fish with flexible skeletons comprised of cartilage with well developed jaws and paired fins?

A

phylum chordata

subphylum vertebrata

class chondrichtyes

60
Q

Identify

A

phylum chordata

subphylum vertebrata

class chondrichtyes

(sharks, skates, and rays)

61
Q

What has:

  • bones reinforced with calcium phosphate
  • flat bony scales covering the skin
  • swim bladder for boyancy
  • gill for gas exchange
A

phylum chordata

subphylum vertebrata

class osteichthyes

(food fish: trout, salmon, haddock, and cod)

62
Q

Identify

A

phylum chordata

subphylum vertebrata

class osteichthyes

(food fish: trout, salmon, haddock, and cod)

63
Q

What accomplishes gas exchange over moist skin and lais eggs in water due to lack of shell?

A

phylum chordata

subphylum vertebrata

class amphibia

64
Q

Identify

A

phylum chordata

subphylum vertebrata

class amphibia

order urodela

(salamander)

65
Q

Identify

A

phylum chordata

subphylum vertebrata

class amphibia

order anura

(frogs and toads)

66
Q

What is the example of amphibians that did not have a specimen to examine in lab?

A

phylum chordata

subphylum vertebrata

class amphibia

order apoda

(caecilians)

67
Q

What adaptations were made by reptiles for life on land?

A
  • scales that contain keratin to prevent dehydration
  • gas exchange accomplished through lungs
  • internal amnionic egg fertilization
  • ectothermic
68
Q

What does it mean to be ectothermic?

A

maintaining body temperature through the use of external heat supplies

69
Q

Identify

A

phylum chordata

subphylum vertebrata

class reptilia

(turtles, lizards, snakes, and crocodiles)

70
Q

What does the class reptilia have in common with the class aves?

A
  • amniotic egg
  • internal fertlization
  • scales on legs
71
Q

What adaptaions to the class aves have for flight?

A
  • bones have a honeycomb style internal structure
  • reduced internal organ system
  • no teeth
72
Q

What is an organism that is endothermic, suspected decendent of reptiles, with a 4 chamber efficient heart, and flies?

A

phylum chordata

subphylum vertebrata

class aves

(birds)

73
Q

Identify

A

phylum chordata

subphylum vertebrata

class aves

birds

74
Q

What does it mean to be endothermic?

A
  • produce ones own body heat
75
Q

What are the characteristics of class mamilia

A
  • hair for insulation
  • endothermic
  • 4 chambered heart
  • very efficient respiratory system
  • internal egg fertilization
  • larger brains
76
Q

What species has hair but produces reptilian like eggs?

A

phylum chordata

subphylum vertebrata

class mammalia

subclass protothera, monotremes

(platypuses)

77
Q

What species birth their young very early then continues development while nursing outside the mothers body?

A

phylum chordata

subphylum vertebrata

class mammalia

subclass theria, marsupials

(koalas and kangaroos)

78
Q

What species has embryonic development completed in utero where the uterus is joined to the mother via placenta?

A

phylum chordata

subphylum vertebrata

class mammalia

subclass eutherians, placental mammals

(humans, ground hogs)

79
Q

Identify

A

phylum chordata

subphylum vertebrata

class mammalia

subclass eutherians

(ground hog)

Biology II - Lab Exam 2 (2 decks)

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