Mankind Evolving: The Evolustion of the Human Species |
Contents
Heredity | 23 |
CONTENTS vii | 26 |
The Genetic Basis of Individuality | 29 |
Copyright | |
25 other sections not shown
Common terms and phrases
ability adaptive ancestors animals apes appear average become behavior biological blood body born called caste causes cells cent changes Chapter character chromosomes color common complex contains culture Darwin determined diabetes disease dominant effects environment environmental equal estimates evidence evolution evolutionary example exist experiments fact females fitness follow fraternal frequency genes genetic genotypes given greater hand heredity Homo human hypothesis idea identical identical twins important increase individuals inheritance intelligence kind known language learning least less living male mean mental mutation natural selection normal observed occur organism origin pairs parents perhaps persons populations possible present probably problem produced races reason recessive relatively remains sex cells sexual similar single skin social society species Suppose Table tests theory tion traits twins types usually variable variations