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Biology 102 > Bio102 Lab Practial Study > Flashcards

Bio102 Lab Practial Study Flashcards

1
Q

What pigment makes Red Algae red?

A

phycobilins

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2
Q

What algae produce “Zygospores”? Hint: 3 Answers

A

Clamydomonas Spirogyra Cladophora

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3
Q

Which of the following diseases causes malaria?

A

Plasmodium

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4
Q

What are diatoms cell walls composed of?

A

silicon dioxide

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5
Q

What organism is sought by geologists to help locate oil strata within the earth?

A

Foraminifera

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6
Q

What organism is thought to have bit Charles Darwin and led to his demise?

A

Assassin bug

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7
Q

What protist is the most common killer of humans in history?

A

Plasmodium

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8
Q

What is the primary function of algal conceptacles?

A

store sex cells

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9
Q

What was the name ‘algae’ derived from?

A

sea weeds

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10
Q

What is considered the most primative protozoans?

A

flagellates

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11
Q

What transmits malaria to humans?

A

The anopholes mosquito

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12
Q

Does xanthophyll color brown algae brown?

A

no

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13
Q

What are the cell walls of algae primarily composed?

A

cellulose

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14
Q

Are dinoflagellates bio-luminesent?

A

yes

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15
Q

Cladophora spends half it’s life as a diploid sporophyte and the other half as what?

A

a haploid gametophyte

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16
Q

Where do club mosses of the Phylum Lycophyta house their spores?

A

Strobili

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17
Q

How do liverworts reproduce sexually?

A

haploid sperm and eggs

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18
Q

Where is the location of the true fern archegonia?

A

under prothallus

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19
Q

What living organism produces spores on their strobili?

A

Equisetum

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20
Q

What is the species name for a “Marginal Wood Fern”

A

marginalis

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21
Q

What are land plants thought to evolve from?

A

Green freshwater algae

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22
Q

Do Bryophyte mosses have vascular tissue?

A

no

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23
Q

How would you describe the Salvinia fern?

A

Aquatic and heterosporus

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24
Q

What protects fern spores?

A

Indusium

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25
Q

Where do you find a true fern sori?

A

the ventral side of a prothallus

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26
Q

What is considered to be the second most numerous land plant on earth?

A

True Ferns

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27
Q

What plants are also known as scouring rushes?

A

horsetails

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28
Q

What grows from Gemmae?

A

liverworts

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29
Q

Where do Bryophyte mosses house their spores?

A

sporophyte capsule

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30
Q

What kingdom does Mnuim Antheridia belong to? Is it haploid or diploid?

A

Kingdom Plantae haploid

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31
Q

What phylum does the Mnuim archegonia belong to? Is it male or female?

A

Phylum Streptophyta female

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32
Q

For the Mnium capsule, is it haploid or diploid? and what is the name of the stalk holding the capsule?

A

Diploid Seta is the name of what holds the stalk

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33
Q

What is in the venter of the Marchantia archegonia?

A

Egg

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34
Q

What is in the Gemmae cup?

A

Gemmae

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35
Q

Is the Gemmae located on the dorsal or ventral side of the blade of the Gemmae cup?

A

Dorsal

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36
Q

In a Prothallus Antheridia, is the antheridia on the dorsal or ventral side of the prothallus and is it haploid or diploid?

A

Ventral, and it is haploid

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37
Q

In a Prothallus Archegonia- Is it monoeious or dioecious? Is the Archegonia more numerous than the antheridia?

A

Monoecious Not more numerious

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38
Q

What is this?

A

Mnium Atheridia

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39
Q

What is this?

A

Marchantia Archegonia

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40
Q

What is this?

A

Mnuim Archegonia

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41
Q

What is this?

A

Mnuim Capsule

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42
Q

What is this?

A

Marchantia Gemmae Cup

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43
Q

Label the Archegonia and Anthridia on this Prothallus

A
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44
Q

What is this?

400x

A

Euglena

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45
Q

What is this?

A

Diatoms

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46
Q

What is this?

A

Spirogyra

47
Q

What is this?

A

Volvox

48
Q

What is this?

A

Foraminifera

49
Q

What is this?

A

Paramecium

50
Q

What is this?

A

Ameoba

51
Q

What is this?

A

Trypanosome

52
Q

What is this?

A

Kelp

53
Q

What is this?

A

Sargassum

54
Q

What is this?

A

Fucus

55
Q

What is this?

A

Rhizopus Sporangia

56
Q

What is this?

A

Rhizopus Zygosporangium

57
Q

What is this?

A

Monocot Root

58
Q

What is this?

A

Eudicot Root

59
Q

What is this?

A

Eudicot Stem

60
Q

What is this?

A

Monocot Stem

61
Q

What is this?

A

Monocot Leaf

62
Q

What is this?

A

Eudicot Leaf

63
Q

What is the location of the Stigma?

A

D

64
Q

What is the location of the Anther?

A

F

65
Q

What is the location of the Style?

A

C

66
Q

What is the location of the Filament?

A

H

67
Q

What is the location of the sepals?

A

Not visible

68
Q

What is the location of the Ovary?

A

A

69
Q

What is the location of the Peduncle?

A

The Stem

70
Q

What is this bacteria?

Is it Gram positive or Gram negative?

A

Staphyloccus

Gram +

71
Q

What is this?

Is it Gram + or -?

A

Streptococcus

Gram +

72
Q

What is this?

A

Bacillus

73
Q

What is this?

A

Sprillium

74
Q

Which side of the picture is Gram - and which one is Gram positive?

A

Gram + is on the left

Gram - is on the right

75
Q

How many MM is the Feild of view in a 4x objective?

A

2 mm

76
Q

How many mm is in the 10x objectve FOV?

A

1 mm

77
Q

How many mm is in the 40x objective FOV?

A

.7 mm

78
Q

What is the order of Meters to it’s smallest measurement?

A

M->MM->UM->NM

Meters->Milimeters->Micrometers->Nanometers

79
Q

To go from NM to UM, what would you do?

A

Move 3 decimal places to the left

80
Q

When going from Meters to MM, what would you do?

A

Move 3 Places to the right

81
Q

Do yeasts form asexual conidia?

A

No

82
Q

Do Zygotes form in basidia?

A

Yes

83
Q

What fungal structures penetrate and parasitive living cells?

A

Haustoria

84
Q

What is the genus name of the common mushroom purchased in a grocery store?

A

Agaricus

85
Q

What type of fungi is used to make Japanese saki?

A

Aspergillus

86
Q

Where would you find a pileus?

A

Mushrooms

87
Q

What is thought to be the most ancient type of fungi?

A

Chytrids

88
Q

When a fungal spore lands on a food source, what initally grows?

A

Haploid hyphae

89
Q

What bacteria live symbiotically with fungi to form a lichen?

A

Nostoc

90
Q

What is one of the organism that reproduces with ascospores?

A

Peziza

91
Q

When two strands of bread mold join in sexual reproduction, what are they called?

A

+/-

92
Q

Which of the following is the site where meiosis occurs in sac fungi?

A

Ascus

93
Q

What indicates the fusing of sexually reproducing fungi cytoplasm?

A

Plasmogamy

94
Q

What group are lichens found in?

A

Ascomycota

95
Q

What group would you find the smuts?

A

Basidomycota

96
Q

Who is given credit for saving Ginkgo trees from extinction?

A

Chinese

97
Q

What best describes the sepals of a flower?

A

Calyx

98
Q

The Ginkgo trees and what other tree reproduce with swimming sperm?

A

Cycad

99
Q

Name the two nuclei in an angiosperm pollen grain.

A

Generative nucleus and tube nucleus

100
Q

Which of the following is the only Gnetophyte that grows naturally in the United States?

A

Ephedra

101
Q

Which of the following is the most dorsal structure of a carpel?

A

stigma

102
Q

Monocot flowers have how many petals?

A

6 or 3

103
Q

In “Double Fertilization” one sperm joins to form the endosperm, the other sperm forms what?

A

3n endosperm

104
Q

If you stuck a pin in an herbaceous edicot (Buttercup) root, you would hit the epidermis, then what?

A

Cortex

105
Q

What country is the plant Welwitschia found in?

A

Africa

106
Q

What type of fruit is a strawberry?

A

Aggregate fruit

107
Q

What leaf structures have stomata’s?

A

Leaf epidermis

108
Q

What plant structures work with tracheids to help transport water?

A

Vessel elements

109
Q

What do you find in the exact center of a eudicot root?

A

Xylem

110
Q

Which of the following is the layer of photosynthesising cells on the top of a leaf?

A

Palisade cells

111
Q

What is Rhizobum an example of?

A

Nitrogen fixing bacteria

112
Q

What is the purpose of nitrogen fixing bacteria?

A

Coverts nitrogen gas in the soil into ammonia for plants to produce protiens

113
Q

What is a blue green photosynthesising bacteria?

A

Cyanobacteria

114
Q

What were the first photosynthesising cells on earth?

A

Cyanobacteria

Biology 102 (16 decks)

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