BACKGROUND FOR MAN |
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Σελίδα 125
... samples each of which represents a different lineage as compared to modern samples results primarily from the incompleteness of the fossil samples. Since each fossil sample represents a different lineage in this case, there will have ...
... samples each of which represents a different lineage as compared to modern samples results primarily from the incompleteness of the fossil samples. Since each fossil sample represents a different lineage in this case, there will have ...
Σελίδα 128
... samples is of use only after the sample has been identified; after the fact has been established that it is a sample. This statistical means of differentiation is useless when one is trying to establish which specimens constitute a sample ...
... samples is of use only after the sample has been identified; after the fact has been established that it is a sample. This statistical means of differentiation is useless when one is trying to establish which specimens constitute a sample ...
Σελίδα 139
... sample gave a mean of 430 cc and an estimated population range of 270 to 580 cc, using limits of three times the standard deviation on either side of the mean. It would seem that the estimates composing the sample are unlikely to have ...
... sample gave a mean of 430 cc and an estimated population range of 270 to 580 cc, using limits of three times the standard deviation on either side of the mean. It would seem that the estimates composing the sample are unlikely to have ...
Περιεχόμενα
GEORGE GAYLORD SIMPSON | 7 |
ERNST MAYR | 26 |
ALFRED SHERWOOD ROMER | 37 |
Πνευματικά δικαιώματα | |
19 άλλες ενότητες δεν εμφανίζονται
Συχνά εμφανιζόμενοι όροι και φράσεις
adaptation adult albumin allele frequencies anatomy ancestors animals appear areas Australopithecus Australopithecus africanus baboons biology bones brachiating brain Caucasoids chimpanzee complex concerned cultural DeVore dominance early environment evidence evolutionary evolved example existence females field studies Figure forms functions gelada genes genetic genotypes genus Homo gorilla habitats hamadryas hamadryas baboons heterosis hominid Homo erectus Homo habilis human evolution hunting important individual involved isolation knuckle-walking lineage living loci major males mammals Middle Pleistocene million miscegenation modern monkeys and apes morphological mutations nature negroes nonhuman primates observed Olduvai one-male groups original Paranthropus patterns physical pongids population possible Primate Behavior primates probably problem prosimians races racial range relationships relatively represent result rhesus sample sapiens selection similar single skull social behavior social group social organization species specimens Sterkfontein stimulation structure suggests Swartkrans taxa taxon taxonomic tool-using traits variability variation vertebrate