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Biology 107 > Lab Test 1 - Lab Questions > Flashcards

Lab Test 1 - Lab Questions Flashcards

1
Q

Total magnification using Low power = _________

A

100x

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2
Q

Total magnification using High power = _________

A

400x

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3
Q

Total magnification using Oil Immersion = _________

A

1000x

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4
Q

What are the two ways of adjusting the light in the compound light microscope?

A
  • Iris diaphragm lever

- Moving the condenser

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5
Q

The fine focusing knob is the _________ of the two knobs; the coarse focusing knob is the _________ of the two knobs

A
  • smaller

- larger

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6
Q

When cleaning the microscope, you should use _________

A

Lens tissue paper

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7
Q

_________ : Microscope slide

A

Wet Mount

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8
Q

_________ : Lens closest to the eye

A

Ocular

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9
Q

_________ : Largest magnification

A

Oil immersion

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10
Q

_________ : Least magnification

A

Low power

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11
Q

_________ : When you look in the microscope

A

Field of view

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12
Q

_________ : Controls light intensity

A

Iris diaphragm

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13
Q

What shape are coccus bacteria?

A

Sphere

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14
Q

What shape are bacillus bacteria?

A

Rod shaped

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15
Q

What shape are spirillum bacteria?

A

Spiral

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16
Q

_________ cells have no nucleus and no membrane. Their DNA is suspended within the _________

A
  • Prokaryotic

- cytoplasm

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17
Q

_________ cells have a true nucleus containing their DNA which contain many _________

A
  • Eukaryotic

- organelles

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18
Q

Protozoa that reproduce _________ are found in Stable non-changing habitats

A

Asexually

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19
Q

Protozoa that reproduce _________ are found in environments that are not constant and unstable

A

Sexually

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20
Q

_________ : Movement of the cytoplasm, within Amoeba to provide circulation

A

Cytoplasmic streaming

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21
Q

_________ : Chrysophyta

A

Diatoms

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22
Q

_________ : Euglenophyta

A

Euglena

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23
Q

_________ : Chlorophyta

A

Spirogyra

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24
Q

_________ : Phaeophyta

A

Brown Algae

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25
Q

_________ : Rhodophyta

A

Red Algae

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26
Q

_________ : Mastigina

A

Trypanosoma

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27
Q

_________ : Sarcodina

A

Amoeba

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28
Q

_________ : Ciliphora

A

Paramecium

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29
Q

_________ : Myxomycota

A

Slime mold

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30
Q

What is the technical name for filaments that grow out of the spore?

A

Hyphae

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31
Q

Name the fungus that grows on the surface of lilac leaves?

A

Powdery Mildew

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32
Q

Specifically, what are the cells on the inside of the sporangium called?

A

Spores

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33
Q

The _________ body is persistent, the _________ body is only present when spores are going to be released.

A
  • fungal

- fruiting

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34
Q

The _________ body is made up of hyphae, the _________ body is a stalk like structure that produces spores

A
  • fungal

- fruiting

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35
Q

_________ is not used for dispersal by a fungus

A

Zygospore

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36
Q

Four main structures of the mushroom:

A
  • Pileus/Cap
  • Gills
  • Annulus
  • Stipe
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37
Q

_________ : Lichen

  1. Zygomycota
  2. Ascomycota
  3. Basidiomycota
  4. Mycophycophyta
A

Mycophycophyta

38
Q

_________ : Morel

  1. Zygomycota
  2. Ascomycota
  3. Basidiomycota
  4. Mycophycophyta
A

Ascomycota

39
Q

_________ : Bread Mold

  1. Zygomycota
  2. Ascomycota
  3. Basidiomycota
  4. Mycophycophyta
A

Zygomycota

40
Q

_________ : Coprinus

  1. Zygomycota
  2. Ascomycota
  3. Basidiomycota
  4. Mycophycophyta
A

Basidiomycota

41
Q

_________ : Rhizopus

  1. Zygomycota
  2. Ascomycota
  3. Basidiomycota
  4. Mycophycophyta
A

Zygomycota

42
Q

_________ : Yeast

  1. Zygomycota
  2. Ascomycota
  3. Basidiomycota
  4. Mycophycophyta
A

Ascomycota

43
Q

_________ : Peziza

  1. Zygomycota
  2. Ascomycota
  3. Basidiomycota
  4. Mycophycophyta
A

Ascomycota

44
Q

_________ : Corn smut

  1. Zygomycota
  2. Ascomycota
  3. Basidiomycota
  4. Mycophycophyta
A

Basidiomycota

45
Q

_________ : Powdery Mildew

  1. Zygomycota
  2. Ascomycota
  3. Basidiomycota
  4. Mycophycophyta
A

Ascomycota

46
Q

Name the specific structure that produces the spores of the moss?

47
Q

Name the green leafy portion of the moss?

A

Gametophyte

48
Q

Specifically, what are the filaments that grow out of the moss spore called?

49
Q

_________ are the oval structures at the tip of the male gametophyte

A

Antheridia

50
Q

_________ are the elongated structures found at the tip of the female gametophyte

A

Archegonia

51
Q

_________ are filled with sperm cells

A

Antheridia

52
Q

The _________ contain a single large cell called the egg

A

archegonia

53
Q

The _________ generation produces the gametes (sex cell)

A

gametophyte

54
Q

The _________ generation produces spores

A

sporophyte

55
Q

_________ is the dominant generation

A

Gametophyte

56
Q

The _________ is not persistent like the _________

A
  • Sporophyte

- Gametophyte

57
Q

_________ grow naturally in very moist but not inundated with water places such as cracks of rock near a waterfall

A

Liverworts

58
Q

What are the clusters of sporangia called on the backside of a frond?

59
Q

What is an underground stem called?

60
Q

What is the proper name of the fern gametophyte?

A

Prothallia

61
Q

_________ : does not have leaves or roots

A

Whisk fern

62
Q

_________ : has a symbiotic relationship with fungi for survival

A

Whisk fern

63
Q

Club moss is Not really a moss, because it has _________

A

vascular tissue

64
Q

Native americans used the _________ as a scouring rush due coarse, rough texture

65
Q

What is a mature ovule with a fertilized egg called?

66
Q

How many nuclei are in a mature ovule?

67
Q

In the seed, the entire new plant grows from what?

68
Q

How many pollen grains are produced from a single microsporocyte?

69
Q

Petals are collectively called _________

70
Q

Sepals are collectively called _________

71
Q

_________ : Pollen tetrad

  1. Female portion of the flower
  2. Male portion of the flower
  3. None of the above
A
  1. Male portion of the flower
72
Q

_________ : Pistil

  1. Female portion of the flower
  2. Male portion of the flower
  3. None of the above
A
  1. Female portion of the flower
73
Q

_________ : Stigma

  1. Female portion of the flower
  2. Male portion of the flower
  3. None of the above
A
  1. Female portion of the flower
74
Q

_________ : Microsporocyte

  1. Female portion of the flower
  2. Male portion of the flower
  3. None of the above
A
  1. Male portion of the flower
75
Q

_________ : Anther

  1. Female portion of the flower
  2. Male portion of the flower
  3. None of the above
A
  1. Male portion of the flower
76
Q

_________ : Ovary

  1. Female portion of the flower
  2. Male portion of the flower
  3. None of the above
A
  1. Female portion of the flower
77
Q

_________ : Ovule

  1. Female portion of the flower
  2. Male portion of the flower
  3. None of the above
A
  1. Female portion of the flower
78
Q

_________ : Egg

  1. Female portion of the flower
  2. Male portion of the flower
  3. None of the above
A
  1. Female portion of the flower
79
Q

_________ : Calyx

  1. Female portion of the flower
  2. Male portion of the flower
  3. None of the above
A
  1. None of the above
80
Q

What is the primary function of the leaves?

A

Photosynthesis

81
Q

What structure’s function is to increase the surface area of the root?

82
Q

What will the bud between the developing leaves become?

A

Flowers or new branches

83
Q

Roots have a _________ to help them push through the soil

84
Q

Which of the following is not a function of the root?

  1. anchorage
  2. photosynthesis
  3. storage
  4. absorption
A
  1. photosynthesis
85
Q

_________ : Palisade layer

  1. Root
  2. Stem
  3. Leaves
86
Q

_________ : Cortex

  1. Root
  2. Stem
  3. Leaves
87
Q

_________ : Epidermis

  1. Root
  2. Stem
  3. Leaves
A
  1. Root
  2. Stem
  3. Leaves
88
Q

_________ : Root hairs

  1. Root
  2. Stem
  3. Leaves
89
Q

_________ : Stomata

  1. Root
  2. Stem
  3. Leaves
90
Q

_________ : Region of maturation

  1. Root
  2. Stem
  3. Leaves
91
Q

_________ : Vascular tissue

  1. Root
  2. Stem
  3. Leaves
A
  1. Root
  2. Stem
  3. Leaves
92
Q

_________ : Cuticle

  1. Root
  2. Stem
  3. Leaves

Biology 107 (19 decks)

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