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32 Cards in this Set

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plato (427-347)
essentialism
Carlos Linneaus (1707-1778)
specie + genus (classification)
George Buffon (1707-1708)
deteriating rate of iron the earth must be millions of years old
George Cuvier (1788-1832)
creation and impurtintly extinction (giant lizard)
Jean Lamarck (1744-1829)
specie evolved -inheritance of aquired traits ...SpA->SpB->SpC
Charles Lyell (1797-1879)
-uniformitism... layers of earth built up(earth must be old)
-continuous change
Charles Darwin (1809-1882)
-finches
-Origin of Species population essay...more offspring then could survive
-Natural Selection
-survival traits pass on
trip (1891-1836) hms beagle
Wallace (1823-1913)
-joint announcment
-lack mechanism for heredity
-species evolve not creation theory
Thomas Hudey (1825-1895)
darwin derender
brittish naturalist
Mendel (1822-1884)
-peas 1850-60s
-particulate inheritance
-genetic boxes
hardy weinburg =
1908 start of population genetics
Wegner
1912 pangea
plates collide
ocean plates go down cuz its heavier
break of pangea
-1supercontinent(180mya)
-4 SC(120mya)
-8 sc (90mya)
-6 (60mya)
- present without india (30mya)
Linnean Hierarchy
Kingdom,phylum,class,order,family,Genus,Species
human hierarchy
Animalia, Vitabra, mamalian, primates, homitite, homosapian
natural selection
differential survival+ repro of organisms with hertably variable traits
Big Bang
14 bya
-formed hydrogen +helium
-heavier elements later
milky way
13bya sun outer arms
lunar rocks (earth,sun)and meteors
4.6 bya
snowball earth
750 mya
80% life vanished
250 mya
Earth
core-iron/nickel
mantle-viscus silicate
crust-solid(basalt)formed quickly
moon
lunear cataclysm
-no iron
- moving back
jupitor
pulls to it
snowball earth
750 mya
80% life vanished
250 mya
Earth
core-iron/nickel
mantle-viscus silicate
crust-solid(basalt)formed quickly
moon
lunear cataclysm
-no iron
- moving back
jupitor
largest planet pulls to it
bombardment (4.6-3.8 bya)
-all H20 vaporized and came down 20 yrs later
Atmosphere
CO2,N, H20,CH4,NH3
O2 debated 2.3bya
sulfides 4.6 -2.3 bya
sulfates 2.3-bya