Life Science 011A Flashcards

1
Q

This is the largest phylum group.

A

Phylum Arthopoda

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2
Q

This phylum has specialized cells that carry out function. This phylum lacks specialized organs and generally live under water, with a few freshwater species. They come in a variety of shapes and sizes.

A

Phylum Porifera

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3
Q

This kingdom has autotrophic and heterotrophic species. They are unicellular, live in extreme conditions, and prokaryotic.

A

Archaebacteria

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4
Q

This phylum includes the simplest of all species and they do not have a brain, gut, or nerves.

A

Phylum Porifera

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5
Q

The name of this phylum means “pore-bearer”

A

Phylum Porifera

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6
Q

This phylum has bilaterial symmetry with a dorsal and ventral strucutre. This phylum contains complex organ systems but no circulatory system.

A

Phylum Platyhelminthes

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7
Q

This phylum do not have a respiratory system. Oxygen and carbon dioxide are exchanged across their skin by diffusion.

A

Phylum Platyhelminthes

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8
Q

This phylum was the first to have eyespots.

A

Phylum Platyhelminthes

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9
Q

This phylum has two interior ganglia that control a nervous system. They are generally found in marine, freshwater, and damp terrestrial habitats.

A

Phylum Platyhelminthes

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10
Q

This phylum may be free living or parasitic

A

Phylum Platyhelminthes

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11
Q

This phylum may be free living or parasites

A

Phylum Platyhelminthes

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12
Q

This is a phylum of soft-bodied bilaterally symmetrical usually much flattened invertebrates.

A

Phylum Platyhelminthes

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13
Q

This is a phylum of aquatic invertebrate animals that comprises the sponges

A

Phylum Porifera

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14
Q

This is a phylum of invertebrate animals with a soft unsegmented body usually enclosed in a calcareous shell

A

Phylum Mollusca

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15
Q

This phylum includes snails, clams, or squids

A

Phylum Mollusca

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16
Q

This phylum includes species with thousands of little pores, such as sponges

A

Phylum Porifera

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17
Q

This phylum includes species of flatworms.

A

Phylum Platyhelminthes

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18
Q

This phylum includes hydra

A

Phylum Cnidaria

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19
Q

This phylum includes sea anemones and corals

A

Phylum Cnidaria

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20
Q

This phylum includes jellyfish

A

Phylum Cnidaria

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21
Q

This phylum has radial symmetry and the species in this phylum can have more than one body form.

A

Phylum Cnidaria

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22
Q

This phylum was the first to have tissues

A

Phylum Cnidaria

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23
Q

This phylum has two district body plans: the medusa and the polyp.

A

Phylum Cnidaria

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24
Q

This phylum has species with tentacles with stinging nematocysts.

A

Phylum Cnidaria

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25
Q

The name of this phylum means “stinging creature”.

A

Phylum Cnidaria

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26
Q

This phylum contains roundwords

A

Phylum Nematoda

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27
Q

The species of this phylum are widely distributed. They live in soils, fresh water, and marine water. Most are free living and many of them are parasitic.

A

Phylum Nematoda

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28
Q

This phylum is also called roundworms

A

Phylum Nematoda

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29
Q

This phylum is bilaterally symmetrical and triploblastic. Their bodies resemble a tiny thread like structure.

A

Phylum Nematoda

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30
Q

This is a phylum of worms with slender, unsegmented, cylindrical bodies

A

Phylum Nematoda

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31
Q

This phylum includes roundworms and threadworms.

A

Phylum Nematoda

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32
Q

Species in this phylum are found abundantly in soil and water. Many species of this phylum are parasites.

A

Phylum Nematoda

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33
Q

This phylum can be associated with spiny coverings.

A

Phylum Echinodermata

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34
Q

This phylum is associated with a large foot with many shells

A

Phylum Mollusca

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35
Q

This phylum has a segmented body

A

Phylum Annelida

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36
Q

The species in this phylum has joined appendages

A

Phylum Arthopoda

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37
Q

The evolutionary milestone of this phylum was multicellularity

A

Phylum Porifera

38
Q

The evolutionary milestone of this phylum was tissues

A

Phylum Cnidaria

39
Q

The evolutionary milestone of this phylum was bilateral symmetry

A

Phylum Platyhelminthes

40
Q

The evolutionary milestone of this phylum was pseudocoelom.

A

Phylum Nematoda

41
Q

The evolutionary milestone of this phylum was segmentation

A

Phylum Annelida

42
Q

The evolutionary milestone of this phylum was deuterostomes

A

Phylum Echinodermata

43
Q

The evolutionary milestone of this phylum was a notochord

A

Phylum Chordata

44
Q

This phylum includes clams

A

Phylum Mollusca

45
Q

This phylum includes squids

A

Phylum Mollusca

46
Q

This phylum includes snails

A

Phylum Mollusca

47
Q

This phylum includes earthwords

A

Phylum Annelida

48
Q

This phylum includes leeches

A

Phylum Annelida

49
Q

This phylum includes insects

A

Phylum Arthopoda

50
Q

This phylum includes crustaceans

A

Phylum Arthopoda

51
Q

This phylum includes spiders

A

Phylum Arthopoda

52
Q

This phylum includes starfish

A

Phylum Echinodermata

53
Q

This phylum includes vertebrates.

A

Phylum Chordata

54
Q

This phylum includes humans.

A

Phylum Chordata

55
Q

This phylum includes octopuses

A

Phylum Mollusca

56
Q

The species in this phylum are divided into a head, visceral mass, muscular foot, and mantle.

A

Phylum Mollusca

57
Q

This phylum contains species with soft bodies protected by a shell.

A

Phylum Mollusca

58
Q

This phylum includes bivalves.

A

Phylum Mollusca

59
Q

This phylum includes cephalopods

A

Phylum Mollusca

60
Q

This phylum includes gastropods

A

Phylum Mollusca

61
Q

This phylum has a specialized tongue called a radulla

A

Phylum Mollusca

62
Q

This phylum has a name that means “little rings”

A

Phylum Annelida

63
Q

This phylum has segments that are separated by septa.

A

Phylum Annelida

64
Q

In species of this phylum, each segment has its own fluid-filled cavity which contains a part of the animals’s coelom.

A

Phylum Annelida

65
Q

This phylum includes oysters

A

Phylum Mollusca

66
Q

This phylum has species that are bilaterally symmetrical and have a true coelom, often divided by internal partitions (eucoelomate)

A

Phylum Annelida

67
Q

The species in this phylum have an exoskeleton.

A

Phylum Arthopoda

68
Q

This phylum has a chitinous exoskeleton for support and protection.

A

Phylum Arthopoda

69
Q

The species in this phylum grow by molting

A

Phylum Arthopoda

70
Q

This phylum is characterized by jointed appendages, true coelomates, an open circulatory system, and advanced nervous and muscular systems.

A

Phylum Arthopoda

71
Q

The species in this phylum have radial symmetry and they can regenerate themselves.

A

Phylum Echniodermata

72
Q

The species in this phylum are characterized by tube feet

A

Phylum Echniodermata

73
Q

The name of this phylum means “spiny skin”

A

Echinodermata

74
Q

The species in this phylum has a dorsal nerve cord

A

Phylum Chordata

75
Q

This species in this phylum have a post-anal tail

A

Phylum Chordata

76
Q

The species in this phylum have pharyngeal slits

A

Phylum Chordata

77
Q

E. coli is considered to be in what kingdom?

A

Eubacteria

78
Q

Species in this kingdom are unicellular, prokaryotic, and live in normal human conditions.

A

Eubacteria

79
Q

Paramecium is considered to be in what kingdom?

A

Protists

80
Q

Euglena is considered to be in what kingdom?

A

Protista

81
Q

Species in this kingdom are classified by how they move. Some are autotrophic and some are heterotrophic. The majority of these species are unicellular, with some multicellular species.

A

Protista

82
Q

Amoeba is a part of what kingdom?

A

Protista

83
Q

Most of the species in this kingdom are multicellular, with some unicellular species. All of them are heterotrophic and eukaryotic.

A

Fungi

84
Q

The species in this kingdom are multicellular, eukaryotic, and autotrophic.

A

Plantae

85
Q

This kingdom includes mold

A

Fungi

86
Q

This kingdom includes mushrooms

A

Fungi

87
Q

This kingdom includes moss

A

Plantae

88
Q

The species in this kingdom are multicellular, eukaryotic, and heterotrophic.

A

Animalia

89
Q

a diagram used to represent a hypothetical relationship between groups of animals

A

Cladogram

90
Q

the history of the evolution of a species or group, especially in reference to lines of descent and relationships among broad groups of organisms.

A

Phylogeny

91
Q

type of tree that shed all of their leaves at a specific time/event

A

deciduous tree

92
Q

type of tree that do NOT shed all of their leaves at a specific time/event

A

coniferous tree