evolution test 1
Terms
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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
- 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