I. GROWTH 135 II. DEVELOPMENT 162 II^A. STRUCTURE 181 III. FUNCTION 197 IV. WASTE AND REPAIR 213 V. ADAPTATION 227 VI. INDIVIDUALITY 244 VI^A. CELL-LIFE AND CELL-MULTIPLICATION 252 VII. GENESIS 269 VIII. HEREDITY 301 IX. VARIATION 320 X. GENESIS, HEREDITY, AND VARIATION 336 X^A. GENESIS, HEREDITY, AND VARIATION--Concluded 356 XI. CLASSIFICATION 374 XII. DISTRIBUTION 395
The Principles of Biology, Volume 1 (of 2) · The Wunder Library — complete classics, free to read, with narration.