Taxonomy Flashcards

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1
Q

Binomial nomenclature (definition)

A

2-word specific naming system for organisms

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2
Q

Binomial nomenclature is composed of…

A

Genus and species

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3
Q

Binomial nomenclature is presented in…

A

italics (or underlined)

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4
Q

Binomial nomenclature is based in what language?

A

latin and sometimes greek

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5
Q

Binomial nomenclature example (humans)

A

homo (genus) sapiens (species)

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6
Q

name the 7 major taxons of classification

A

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

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7
Q

which major taxon is the most inclusive?

A

Kingdom

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8
Q

what major taxons are the most specific?

A

Genus and species

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9
Q

anagram for 7 major taxons of classification

A

dumb kids playing catch on freeways get smashed

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10
Q

evolution (definition)

A

how organisms change over time

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11
Q

biological distance (definition)

A

degree of distance vs. similarity among organisms

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12
Q

biochemistry (definition)

A

DNA molecule - sequence of base pairs

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13
Q

increased relatedness is also…

A

increased in the similarity of a molecule.

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14
Q

embryology (definition)

A

the degree of similarity in embryonic development provides a pattern for relatedness

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15
Q

Homology (definition)

A

the study of similarities, particularly homologous

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16
Q

Homologous (definition)

A

similar anatomically, though specialized for a different use.

17
Q

analogous (definition)

A

corresponds to each other but has different anatomy

18
Q

analogous example

A

human and squid eye

19
Q

eukaryotic cells posses…

A

membranous organelles

20
Q

prokaryotic cells lack…

A

organelles but have chromosomes ribosome and dissolve in cytoplasm chemical substances.

21
Q

what are the different Kingdoms that belong to the Eukarya domain?

A

animalia, plantae, fungi, protista

22
Q

what type of cell does the Bacteria domain have?

A

prokrayotic cells, unicellular (true bacteria)

23
Q

what type of cell does the Archaya domain have?

A

prokrayotic cells, unicellular (biochemical distinctions)

24
Q

what is some distinguishing feature of the Animalia kingdom?

A

multicellular, ingestive

25
Q

what is some distinguishing feature of the Plantae kingdom?

A

Multicellular, photosynthetic

26
Q

what are some distinguishing feature of the fungi kingdom?

A

multicellular, absorptive

27
Q

what is some distinguishing feature of the Protista kingdom?

A

unicellular

28
Q

what type of cells are Eukarya composed of?

A

eukrayotic cells