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biology 2 > Lab practical #2 > Flashcards

Lab practical #2 Flashcards

(75 cards)

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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
What are the three main bacteria shapes?
Spirals- spirilli, cocci-spherical, Rods- Bacilli
26
What is a protist?
A eukaryotic organism that is not a plant, animal, or fungus
27
What phylum and common name does this protist belong to? (red algae)
Rhodophyta (Red algae)
28
What is important about this phylum of protist in question 16? (red algae)
Ancestor of modern plants
29
What phylum does this protist belong to? | blue sphere with tail
Euglenophyta
30
What phylum and common name does this protist belong to? | shells
Bacillariophyta (diatoms)
31
What is very important about the protist?
responsible for 40% of oceans replication
32
What phylum does this protist belong to? | slime molds/yellow
Myxomycota
33
What phylum does this protist belong to? | cotton like mass/water molds
Oomycota
34
What phylum does this protist belong to? | mancha azul
Sarcodina
35
What phylum does this protist belong to? | cliff
Foramnifera
36
What phylum does this protist belongs to? | blue sphere with color dots inside
Ciliophora
37
What phylum this protist belong to? | pink dots
Apicomplexa
38
What is important about this protist?
causes malaria
39
what phylum does this protist belong to? | red tides
Pyrrophyta
40
What phylum does this protist belong to? | purple tail
Zoomastigophora
41
What is this group of green algae called that is the most closely related group to land plants?
Charophytes
42
What are two main groups of plants?
Vascular vs. Non. vascular
43
Fill in the alternation of generation cycle. word bank:
LOOK AT NOTES!!!
44
Meiosis is also known as
Reduction division
45
What is the plant phylum and common name of this non-vascular plant? (Liver worts)
Hepatophyta
46
What is the yellow capsule called are the apex of the moss sporophyte?
Sporangium
47
What is the plant phylum and common name of this non-vascular plant? (green grass with brown top)
Anthocerophyta
48
The dominant generation of the non-vascular plant is this-
The gametophyte
49
The dominant generation of the vascular plant is this-
The sporophyte
50
What is the plant phylum and common name of this seedless? | Green trees
Lycopodiophyta
51
What is the plant phylum and common name of this seedless vascular plant? (SPIKE MOSSES)
Lycopodiophyta
52
Label one of there strobili Homosporous and the other heterosporous
LOOK AT NOTES!!
53
What is the plant phylum and common name of this seedless vascular plant? (leaf like)
Pteriodophyta
54
What is requires for fertilization in the non-vascular plants and the seedless vascular plants?
Water
55
What does the word Gymnosperm translate to?
Naked seed
56
What is the plant phylum of this seed- producing vascular plant? (big seed)
Cycadophyta
57
Monoecious plant is one single pliant that has either male or female reproductive structures, not both
FALSE
58
Dioecious plant is one single plant worth both make and female reproductive structures
False
59
What is the plant phylum of this seed producing vascular plant?
Gnetophyta
60
What is the plant phylum of this seed-producing vascular
Ginkgophyta
61
What is the plant phylum of this seed- producing vascular plant?
Coniferophyta
62
micro-gametophytes-
Pollen grain
63
Mega-sporangium
ovule
64
What does the world angiosperm translate to?
Seed-producing vascular plant
65
What percentage of living plants are angiosperm?
90% of all plants
66
name the 2 main groups of angiosperm and 2 examples of each
Liliopsida-Agave & sotol | Anthophyta- oaks & beans
67
draw and label 4 part leaf
LOOK AT NOTES!!!
68
Label 3 leaf arrangements
LOOK AT NOTES
69
Label this reproductive organ
LOOK AT NOTES
70
What classification is this? (Apple)
Pome
71
What fruit classification is this? (Peach)
Drupe
72
What fruit classification is this and what is his economic sig? (Wheat)
Caryopsis
73
What fruit classification is this? (Peas)
Capsule
74
What phylum are these fungi- | Blue balls
Capsule
75
What phylum are these fungi- | Mushrooms
Basidiomycota

biology 2 (6 decks)

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