ENVIRONMENT OF LIVING THINGS 25 



these raw food materials, organic foods are manufactured in tlie 

 body of the plant. 



Books for Reference 

 elementary 



Sharpe, A Laboratory Manunl for the Solution of Problems in Biology. American 



Book Company. 

 Averj'-Sinnott, First LessoTis in Physical Science. .Vmerican Book Company. 

 Eddy, Ejrpcrinicntal Physiology and Anatomy. American Book Company. 

 Snyder, The Chemistry of Plant and Animal Life. The Macmillan Company. 



ADVANCED 



coulter, Barnes, and Cowles, A Textbook of Botany, Part II. American Book Com- 

 pany. 

 Foster, A Textbook of Physiology. The Macmillan Company. 

 Green, Vegetable Physiology. J. and A. Churchill. 

 Sedgwick and AVilson, General Biology. Henry Molt and Company. 



