214 



INDEX 



Chemicals, price list of, P. B., 176- 



177. 



Cherries, P. B., 96. 

 Chest cavity, H. B., 1, 129, Fig. 1. 

 Chestnut, 



fruits, P. B., Fig. 39. 



leaf, P. B., Fig. 20, B. 

 Chitin, A. B., 45. 

 Chittenden's experiments relative to 



diet, H. B., 61, footnote. 

 Chlorophyll, P. B., 23, 28, 51, 60, 



62, Fig. 22. 



Chlorophyll bands, P. B., 167, Fig. 85. 

 Chocolate, P. B., 129, Fig. 63 ; H. B., 



66. 

 Chrysalis of butterfly, A. B., 12, Fig. 



6. 



Cider, P. B., 148. 

 Cilia, 



in windpipe, H. B., 126, Fig. 18. 



of bacteria, H. B., 11. 



of paramecium, A. B., 165, 167. 

 Cinchona, P. B., 129. 

 Circulation, 



of fish, A. B., 131, Fig. 99. 



of frog, A. B., 110. 



of man, H. B., 107-121. 

 Citranges, P. B., 122. 

 Clams, A. B., 185. 

 Classes of vertebrate animals, A. B., 



190. 

 Classification, 



of animals, A. B., 190-194. 



of birds, A. B., 73-80. 



of invertebrates, A. B., 192-193. 



of plants, P. B., 154-170. 



of vertebrates, A. B., 194. 

 Clay, P. B., 110. 

 Clothes moth, A. B., 19, Fig. 15. 

 Clothing, H. B., 143. 

 Clotting of blood, H. B., 108. 

 Coagulation of blood, H. B., 108. 

 Coal, P. B., 133. 



Coal period, forests of, P. B., Fig. 65. 

 Cocci, H. B., Fig. 7 ; P. B., Fig. 71, A. 

 Cocklebur, P. B., 93. 

 Cockroaches, A. B., 31, Fig. 18. 

 Cocoa, P. B., 129, Fig. 63 ; H. B., 66. 

 Cocoon, A. B., 13, Fig. 16. 



Codfish, A. B., 144-146, Fig. 108. 

 Codling moth, A. B., 18, Fig. 14. 

 Coelenterata, A. B., 176. 

 Coffee, P. B., 129, Fig. 61. 



effect on body, H. B., 65. 



preparation of, H. B., 65. 



use and abuse of, H. B., 65. 

 Cold baths, H. B., 141. 

 Cold-blooded animals, A. B., 194, 



footnote. 



Colds, H. B., 135. 

 Collar bones, H. B., 146. Fig. 44. 

 Colony of bacteria, H. B., 12, Fig, 11 ; 



P. B., 142, Fig. 71, A. 

 Colorado potato beetle, A. B., 59, Fig. 



42. 

 Comb building of bees, A. B., 37, Fig. 



27. 



Composition of the body, H. B., 44. 

 Compound, definition of, P. B., 12. 

 Compound leaf, P. B., 56. 

 Conditions, 



essential for plant growth, P. B., 

 108-114. 



favorable and unfavorable for 



growth of bacteria, H. B., 17. 

 Conjugation in spirogyra, P. B., 168. 

 Connective tissue, H. B., 3. 

 Conscious activities, H. B., 158. 

 Conservation, 



of birds, A. B., 97. 



of food fishes, A. B., 147-150. 



of forests, P. B., 138. 

 Constipation, H. B., 103. 

 Consumption, due to bacteria, P. B., 



145 ; H. B., 30-34. 

 Contractile vacuole, A. B., 169. 

 Cooking of foods, H. B., 52-56. 

 Cooperation of organs of body, H. B., 



155. 



Corals, A. B., 178, Fig. 126. 

 Corn, cross-pollination, P. B., 85. 

 Corn ears, P. B., 88. 

 Corn grain, P. B., 95, 128. 

 Corn grains, P. B., 101. 



nutrients stored in, P. B., 104. 



use of endosperm of, P. B., 104. 

 Corn production in United States, 

 P. B., 119. 



