Thomas Hunt Morgan,
A Critique of the Theory of Evolution…
(1916)
“ Rabbits 83, 170 Rats 176-180 Reduction division 182 Reproductive cells 96 Ruby eye color 106 Rudimentary organ 116 Rudimentary wing 70, 71, 107 Sable body color 107 Science definition of 6 Segregation 41 Selenka 94 Sepia eye color 13, 114 Sex chromosomes 118 Sex linked inheritance 75, 118-130 Sexual dimorphism 62 Sheep 33 Single comb 54 Sooty body color 50, 114, 115 Speck 68, 69, 111 Spencer 145 Spermatozoön 91, 98 Stars, evolution of 6 St. ”
