514 



APPENDIX 



the domestic animals, and such plants as have a food value 

 The stud\" of the relations of living organisms to their environ- 

 ment, to other animals and plants, and to the inorganic world 

 constitutes a special science known variously as Ecology, 

 Ethology, or Bionomics. The science of Psychology, or of 

 mental phenomena, is properly one of the biological sciences, 

 and we may also mention Anthropology, which is the study of 

 the various races of man. The relations of most of these 

 sciences to Morphology, Physiology, and Biology may be shown 

 by the following diagram : — 



f Anatomy 

 Histology 

 Taxonomy 

 Distribution 

 Palaeontology 

 Teratology 

 Phylogeny 

 Biology Embryology r Biology 



Pathology 

 Physiology - Physiology 

 Ecol< 

 Psychology 





Morphology 



I 



Botany 



\ 

 ' Zoology J 



