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biology 2 > Lab practical #2 > Flashcards

Lab practical #2 Flashcards

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1
Q

What are we observing be passed from parent to offspring in our fast plant experiment?

A

Color of the stems

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2
Q

What is taxonomy?

A

Name and classification of organism

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3
Q

who popularized the style of taxonomy that we still use today?

A

Carl Linnaeus

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4
Q

What two systems did he use in this style of taxonomy?

A

Hierarchy and Binomial nomenclature

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5
Q

what is the taxonomic hierarchy in order?

A

Domain, Kingdom phylum, class, Order, Family, Genus, Species

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6
Q

What are the two words that make up a species name?

A

Genus and Specific epithet

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7
Q

What is the definition if phylogeny?

A

The evolutionary history of a species or group relates species

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8
Q

Give an example of a Homologous trait between two organism

A

Wings of a bat Vs. wings of a bird

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9
Q

Give an example of an analogous trait between two organism

A

Wings of a bat Vs. wings of a Insect

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10
Q

Label what the arrows are pointing at on this cladogram

A

LOOK AT NOTES!!!

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11
Q

what kind of group is represented by this cladogram?

Include Aves to Reptilia

A

Monophyletic

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12
Q

What is important about this group?

A

The only group that is recognized in Biology

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13
Q 
What type of group is represented by this group?
Taking birds from class reptilia
A

Paraphyletic

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14
Q

What type of group is represented by this cladogram?

Mammalia and aves

A

Polyphyletic

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15
Q

PROKARYOTIC VS. EUKARYOTIC

A

Prokaryotic
Circular DNA, Bacteria and Archaea, No nucleus, No unit membrane bound organelles, smaller cells
Eukaryotic
Nucleus, Larger cell, Double stranded Helix DNA, Protist, animals, Plants fungi

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16
Q

There are more bacterial cells living on your body than there are total number of cells, that make up-

A

your body

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17
Q

Give three examples of bacteria being helpful.

A
  • necessary to produce products for food chains
  • In medicine some are used as antibiotics
  • some bacteria produce limestone and are being used in self healing concrete
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18
Q

What is the basis of antibiotics resistance in pathogenic bacteria as well as the evolution of prokaryotes?

A

Recombination (Horizontal Gene Transfer)

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19
Q

Why was the Kingdom Monera split into two distinct domains (Bacteria and Archaea)

A

RNA sequencing technology

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20
Q

What are the archaeabacteria called in the prismatic springs at Yellowstone

A

Thermophiles

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21
Q

Describe one other extremophile

A

Cyanobacteria

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22
Q

What is important about this group of bacteria?

A

The ancestors of chloroplast

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23
Q

Which group of bacteria include E.coli, nitrogen-fixing bacteria, Black Plague, and Lyme disease?

A

Proteobacteria

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24
Q

What group of bacteria can be found in soil, used to make anti biotic, and also include staphylococcus sp., streptococcus sp., tetanus, botulism and gangrene?

A

Gram positive bacteria

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25
Q

What are the three main bacteria shapes?

A

Spirals- spirilli, cocci-spherical, Rods- Bacilli

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26
Q

What is a protist?

A

A eukaryotic organism that is not a plant, animal, or fungus

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27
Q

What phylum and common name does this protist belong to? (red algae)

A

Rhodophyta (Red algae)

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28
Q

What is important about this phylum of protist in question 16? (red algae)

A

Ancestor of modern plants

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29
Q

What phylum does this protist belong to?

blue sphere with tail

A

Euglenophyta

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30
Q

What phylum and common name does this protist belong to?

shells

A

Bacillariophyta (diatoms)

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31
Q

What is very important about the protist?

A

responsible for 40% of oceans replication

32
Q

What phylum does this protist belong to?

slime molds/yellow

A

Myxomycota

33
Q

What phylum does this protist belong to?

cotton like mass/water molds

A

Oomycota

34
Q

What phylum does this protist belong to?

mancha azul

A

Sarcodina

35
Q

What phylum does this protist belong to?

cliff

A

Foramnifera

36
Q

What phylum does this protist belongs to?

blue sphere with color dots inside

A

Ciliophora

37
Q

What phylum this protist belong to?

pink dots

A

Apicomplexa

38
Q

What is important about this protist?

A

causes malaria

39
Q

what phylum does this protist belong to?

red tides

A

Pyrrophyta

40
Q

What phylum does this protist belong to?

purple tail

A

Zoomastigophora

41
Q

What is this group of green algae called that is the most closely related group to land plants?

A

Charophytes

42
Q

What are two main groups of plants?

A

Vascular vs. Non. vascular

43
Q

Fill in the alternation of generation cycle. word bank:

A

LOOK AT NOTES!!!

44
Q

Meiosis is also known as

A

Reduction division

45
Q

What is the plant phylum and common name of this non-vascular plant?
(Liver worts)

A

Hepatophyta

46
Q

What is the yellow capsule called are the apex of the moss sporophyte?

A

Sporangium

47
Q

What is the plant phylum and common name of this non-vascular plant?
(green grass with brown top)

A

Anthocerophyta

48
Q

The dominant generation of the non-vascular plant is this-

A

The gametophyte

49
Q

The dominant generation of the vascular plant is this-

A

The sporophyte

50
Q

What is the plant phylum and common name of this seedless?

Green trees

A

Lycopodiophyta

51
Q

What is the plant phylum and common name of this seedless vascular plant?

(SPIKE MOSSES)

A

Lycopodiophyta

52
Q

Label one of there strobili Homosporous and the other heterosporous

A

LOOK AT NOTES!!

53
Q

What is the plant phylum and common name of this seedless vascular plant?
(leaf like)

A

Pteriodophyta

54
Q

What is requires for fertilization in the non-vascular plants and the seedless vascular plants?

A

Water

55
Q

What does the word Gymnosperm translate to?

A

Naked seed

56
Q

What is the plant phylum of this seed- producing vascular plant?
(big seed)

A

Cycadophyta

57
Q

Monoecious plant is one single pliant that has either male or female reproductive structures, not both

A

FALSE

58
Q

Dioecious plant is one single plant worth both make and female reproductive structures

A

False

59
Q

What is the plant phylum of this seed producing vascular plant?

A

Gnetophyta

60
Q

What is the plant phylum of this seed-producing vascular

A

Ginkgophyta

61
Q

What is the plant phylum of this seed- producing vascular plant?

A

Coniferophyta

62
Q

micro-gametophytes-

A

Pollen grain

63
Q

Mega-sporangium

A

ovule

64
Q

What does the world angiosperm translate to?

A

Seed-producing vascular plant

65
Q

What percentage of living plants are angiosperm?

A

90% of all plants

66
Q

name the 2 main groups of angiosperm and 2 examples of each

A

Liliopsida-Agave & sotol

Anthophyta- oaks & beans

67
Q

draw and label 4 part leaf

A

LOOK AT NOTES!!!

68
Q

Label 3 leaf arrangements

A

LOOK AT NOTES

69
Q

Label this reproductive organ

A

LOOK AT NOTES

70
Q

What classification is this? (Apple)

A

Pome

71
Q

What fruit classification is this? (Peach)

A

Drupe

72
Q

What fruit classification is this and what is his economic sig? (Wheat)

A

Caryopsis

73
Q

What fruit classification is this? (Peas)

A

Capsule

74
Q

What phylum are these fungi-

Blue balls

A

Capsule

75
Q

What phylum are these fungi-

Mushrooms

A

Basidiomycota

biology 2 (6 decks)

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