Essay Question Flashcards
Continuity- Multi Regional theory
Theory-anagenetic evolution (evolution of species involving an entire population), Intraspecific (within species), gene flow,population
Evidence- Fossils, morpho continuity, features (tools), Mladee (czek)
Problems- Rapid decline of HSN features, art behavior (very limited)
Out of Africa - Replacment
Theory- Cladigentic (evolutionary splitting event in a species), Interspecific (literally between/among species), Founder effect, species
Evidence- Genetics, Biological (Y-chrom, MTdna) MTDna of HSN 500,000 years ago
Probelms- chimps > 1mya still breed, Eurosians with 1-5% of HSN DNA
Mostly Out of Africa
Theory- No speciation (can breed), Gene Wave (one way), New population
Evidence- Carmal Hights, Do valho boy (both show evidence of hybrid)
Problems- SA HE holdover (arcaic pops), Classic Neanderthals, Mix?
