ANTH2700 T6 1

Card Set Information

Author:
purplerubycrystal
ID:
80460
Filename:
ANTH2700 T6 1
Updated:
2011-04-19 22:56:22
Tags:
ANTH2700 T6
Folders:

Description:
ANTH2700 T6 1
Show Answers:

Home > Flashcards > Print Preview

The flashcards below were created by user purplerubycrystal on FreezingBlue Flashcards. What would you like to do?


  1. provides biologists with a system for discussing, comparing and contrasting living forms
    classification
  2. A system of organising data.
    classification
  3. the science of classifying organisms into different catagories
    taxonomy
  4. one of the first steps of science; defingin the units of study
    ordering
  5. how many animal species are classified today?
    about 2 million
  6. A system of naming species that uses a double name such as Homo sapiens. The first name alone names the genus; both names used together name the species
    binomial nomenclature
  7. A two-part name given to a species; the first mane is also the name of the genus. ex. Homo Sapiens.
    binomen
  8. A group of closley related species.
    genus
  9. The divine plan or blueprint for a species or a higher taxonomic catagory.
    archetype
  10. why Latin?
    2
    • unchanging
    • politically neutral
  11. allways capitalized
    no two in the animal kingdom have the same name
    genus (genera)
  12. never capitalized
    allways appears with the generic name
    specific name (species)
  13. allways underlined or italisized
    binomen (genus and species)
  14. year of Systema Naturae
    1758
  15. A group of organisms at any level of the taxonomic hirearchy.
    taxon (taxa)
  16. the major taxa 2
    • species
    • genus
  17. the higher taxa 5
    • family
    • order
    • class
    • phylum
    • kingdom
  18. Taxa above the genus level, such as family, order, class, phylum, and kingdom
    higher taxa
  19. Major division of an order, consisting of closely related genera.
    family
  20. Major division of a class, consisting of closely related families.
    order
  21. Major division of phylum consisting of closely related orders
    class
  22. Major division of kingdom consisting of closely related classes.
    phylum
  23. Major division of domain consisting of closely related phyla
    kingdom
  24. Major division of life consisting of closely related kingdoms.
    domain
  25. as we go higher in the hirearchy each succeding level is defined by more

    a. generalized characteristics
    b. specific characteristics
    a. generalized characteristics
  26. in the higher taxa, species have
    a. more
    b. fewer
    characteristics in common
    b. fewer
  27. How many living species are there in the genus Homo?
    1 - Homo sapiens
  28. three extinct genera in the family Hominidea...
    • Ardipithecus
    • Australopithecus
    • Paranthropus
  29. monkeys and prosimians and the family Hominidae belong to what order?
    Primates
  30. primates belong to what class?
    Mammalia
  31. the class Mammaila, birds, reptiles, fish, and amphibians belong to what phylum?
    Chordata
  32. The chaorates and all other animal forms belong to what kingdom?
    Animalia
  33. animals, plants and fungi belong to what domain?
    Eukaryota
  34. three prefixes used to create additional levels
    • super-
    • sub-
    • infra-
  35. additional taxon that groups genera and divides subfamly
    tribe
  36. On what basis are species classified into higher taxonomic levels?
    evolutionary relationships
  37. Classification of Homo sapiens?
    • Domain-Eukaryota
    • Kingdom-Animalia
    • Phylum-Chordata
    • Subphylum-Vertebrata
    • Class-Mammalia
    • Subclass-Theria
    • Infraclass-Eutheria
    • Order-Primates
    • Suborder-Anthropoidea
    • Superfamily-Hominoidea
    • Family-Hominidea
    • Subfamily-Homininae
    • Tribe-Hominini
    • Genus-Homo
    • Species-Homo sapiens
  38. if several genera are related to each other they have a...
    common ancestor
  39. The evolutionary history of a population or taxon.
    phylogeny
  40. Similarities due to inheritance from a common ancestor.
    homologies (homologous features)
  41. what is a flipper an eleboration of?
    the basic structure of the forelimb of a four-footed land vertebrate
  42. Referring to similarities that are not homologous. It can arise from parallelism, convergence, analogy, and chance.
    homoplastic (features)
  43. Nonhomologous similarities in different evolutionary lines.
    convergence
  44. the Tasmanian wolf is a...
    the grey wolf and sperm whale are both...
    • Marsupial
    • placental mammals
  45. Marsupials must have diverged from the mammalian line before or after the evolution of the placenta?
    before
  46. Homoplastic similarities found related species that did not exist in the common ancestor; however, the common ancestor provided initial commonalities that gave direction to the evolution of the similarities.
    parallelism
  47. Old and New world monkeys exemplify homoplastic similarities arising from what process?
    parallelism
  48. Similarities between the Tasmanian wolf and the grey wolf result from...
    convergent evolution
  49. Structures that are superficially similar and serve similar functions but have no common evolutionary relationship.
    analogies
  50. The wings of a butterfly, wings of a bird, and the wings of a bat are what kind of structures?
    analogous

What would you like to do?

Home > Flashcards > Print Preview