90 



PLANTS MAKE FOOD 



11. Fill out, with the help of your teacher, a table like the 

 following as a summary of the functions of leaves : 



REFERENCE BOOKS 



Hunter, Civic Biology, Chap. VII. American Book Company. 



Hunter, Elements of Biology, Chap. IX. American Book Company. 



Hunter, Essentials of Biology, Chap. IX. American Book Company. 



Bartlett, Values from City Garbage. Engineering Magazine, May, 1914. 



Coulter, Barnes, and Cowles, A Textbook of Botany, Vol. II. American Book 

 Company. 



Dana, Plants and Their Children, pp. 135-185. American Book Company. 



Goodale, Physiological Botany, pp. 337-353 and 409-424. American Book Com- 

 pany. 



Lubbock, Flowers, Fruits, and Leaves, last part. The Macmillan Company. 



MacDougal, Practical Textbook of Plant Physiology. Longmans, Green and 

 Company. 



Ward, The Oak. D. Appleton and Company. 



