SPENCER'S SYNTHETIC PHILOSOPHY. 



Part II. — The Inductions op Biology. 



1. 



Growth. 



f 7. Genesis. 



2. 



Development. 



8. Heredity. 



3. 



Function. 



9. Variation. 



4. 



Waste and Repair. 



10. Genesis, Heredity, and Varia* 



5. 



Adaptation. 



tion. 



6. 



Individuality. 



11. Classification. 





12. Distribution. 





Tart III. — The Evolution of Life. 



1. 



Preliminary. 



V. The Arguments from Distribu- 



2. 



General Aspects of the Special- 



tion. 





Creation Hypothesis. 



8. How is Organic Evolution 



3. 



General Aspects of the Evolu- 



caused ? 





tion Hypothesis. 



9. External Factors. 



4. 



The Arguments from Classifica- 



10. Internal Factors. 





tion. 



11. Direct Equilibration. 



5. 



The Arguments from Embryol- 



12. Indirect Equilibration. 





ogy- 



13. The Cooperation of the Factors. 



C. 



The Arguments from Morphcl- 



14. The Convergence of the Evi- 



ogy. denees. 



CONTENTS OF VOL. II. 

 Part IY. — Morphological Development. 



The Problems of Morphology. 

 The Morphological Composition 



of Plants. 

 The Morphological Composition 



of Plants (continued). 

 The Morphological Composition 



of Animals. 

 The Morphological Composition 



of Animals (continued). 

 Morphological Differentiation in 



Plants. 

 The General Shapes of Plants. 

 The Shapes of Branches. 



9. The Shapes of Leaves. 



10. The Shapes of Flowers. 



11. The Shapes of Vegetal Cells. 



12. Changes of Shape otherwise 



caused. 



13. Morphological Differentiation in 



Animals. 



14. The General Shapes of Animals. 



15. The Shapes of Vertebrate Skele- 



tons. 



16. The Shapes of Auimal Cells. 



17. Summary of Morphological De« 



velopment. 



Part V. — Physiological Development. 



The Problems of Physiology. 



Differentiations among the Out- 

 er and Inner Tissues of Plants. 



Differentiations among the Out- 

 er Tissues of Plants. 



Differentiations among the In- 

 ner Tissues of Plants. 



Physiological Integration in 

 Plants. 



9. 



Differentiations between the 

 Outer and Inner Tissues of 

 Animals. 



Differentiations among the Out- 

 er Tissues of Animals. 



Differentiations among the In- 

 ner Tissues of Animals. 



Physiological Integration in .An- 

 imals. 



10. Summary of Physiological Development. 



