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Biology 102 > Chapter 19 > Flashcards

Chapter 19 Flashcards

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AP® Biology flashcards Biology 101 flashcards
1
Q

What is the science of classifying organisms called?

A

Taxonomy

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2
Q

What is the level of classification called?

A

Taxon

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3
Q

Who is Carolus Linnaeus?

A

The father of Taxonomy

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4
Q

Carols Linnaeus was a ________ naturalist 1707-1778.

A

Swedish

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5
Q

The system of assigning scientific names is known as?

A

Binomial nomenclature

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6
Q

Scientific name : _________ (capitalized) and _______ (lower case)

A

genus, species

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7
Q

The scientific name is _______ when typed and _______ when written.

A

italicized, underlined

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8
Q

Most names have ________ derivations.

A

latin

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9
Q

What is the hierarchy of classification?

A

Domain, Kingdom, phylum, class, order, family, genus, speices

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10
Q

What are the three domains?

A

Domain archaea, Domain Bacteria, Domain Eukarya

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11
Q

Domain Archaea contains highly tolerant primitive ______ __________.

A

anaerobic, bacteria

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12
Q

Domain Bacteria includes all common _______.

A

bacteria

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13
Q

What four kingdoms does domain eukarya contain?

A

kingdom protista, kingdom fungi, kingdom plantae, kingdom animalia

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14
Q

What domain do primitive anaerobic unicellular prokaryotes belong to?

A

domain archaea

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15
Q

Which primitive bacteria can tolerate harsh environments?

A

extremophiles

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16
Q

which primitive bacteria is heat and acid tolerant?

A

Thermoacidophiles

17
Q

which primitive bacteria is salt tolerant?

A

halophiles

18
Q

Which primitive bacteria are methane producers? (can be found in sc plus mud.)

A

methanogens

19
Q

Is bacteria unicellular?

A

yes

20
Q

Bacteria are what type of cells?

A

unicellular prokaryotic cells.

21
Q

True or False: Some common bacteria are pathogenic (disease causing).

A

True

22
Q

How to bacteria gain nutrition?

A

extracellular digestion or photosynthesis

23
Q

Which kingdom am I?
Unicellular Eukaryotes and Algae(nucleated cells)
Single celled plants, animals, fungi, and multicelled algae.
Gain nutrition through intracellular digestion, extracellular digestion, or photosynthesis.

A

Kingdom Protista

24
Q

Which kingdom am i?
Multicellular Eukaryotic Non-photosynthesizing Plants
Multicellular molds, yeasts, mushrooms and other fungi.
Most gain nutrition through extracellular digestion of dead organic matter.
Some species are parasitic

A

Kingdom Fungi

25
Q

What kingdom am i?
Multicellular Eukaryotic Autotrophs
Multicellular plants that gain nutrition through photosynthesis.

A

kingdom plantae

26
Q

What kingdom am i?

Multicellular Eukaryotic Heterotrophs Multicellular animals that gain nutrition by consuming plants and other animals.

A

Kingdom animalia

27
Q

the scientific study of the diversity of organisms and their evolutionary relationships is called?

A

systematics

28
Q

phylogeny is?

A

ancestral history

29
Q

________ are the remains of past life preserved in sedimentary rock.

A

fossils

30
Q

______ is the study of fossils and the history of life and ancient environments.

A

paleontology

31
Q

__________is a layer in a stratigraphic sequence laid down on land or in water.

A

stratum

32
Q

Limbs, whether wings, legs, arms, or flippers are built upon the same basic structure. What type of trait is this?

A

ancestral trait

33
Q

This shows common traits that adapted to different environmental conditions.

A

derived trait

34
Q

_________ analyze ancestral and derived traits and constructs “cladograms” by parsimony of shared derived traits.

A

Cladistics

35
Q

A ___________ is a diagram showing relationships among species based on ancestral and derived characters

A

Cladogram

36
Q

In-groups have _______

A

trait

37
Q

Out groups don’t have the ______

A

triat

38
Q

What is a clade?

A

Ancestor + Descendants

Biology 102 (8 decks)

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