IKDEX. 



Absorption, 48, 52, 101, 165. 



Accretion, 166. 



Acbromatin, 23. 



Actinophrys, 166. 



Adaptation, 97, 98, 144. 



Adventitious buds, 130. 



Probes, 202. 



^Etiology, 6. 



Agamogenesis, 73, 130, 163. 



Albuminous bodies. 36. 



Alimentation, 48, 105. 



Alimentary canal, 82, 92. 



Alimentary system, 49. 



Allolobophora, 41. 



Alternation of generations, 130. 



Ainceba, 27, 158, 216. 



Amoeboid cells, 64. 



Ainphiaster, 84. 



Amphimixis, 168. 



Anabolism, 33, 100, 149, 164. 



Anachtiris, 29. 



Anaerobes, 202. 



Anatomy, 7. 



Animalcule, 158, 199. 



Annulus, 132. 

 Anus, 46, 82, 165. 

 Antheridia, 135. 

 Aortic arches, 54, 55. 

 Apical buds, 111, 116, 123. 

 Apical cell, 123. 

 Apogamy, 143. 

 Apospory, 143. 

 Arcella, 166. 

 Archegonia, 137. 

 Archenteron, 80, 82, 85. 

 Archesporium, 131. 

 Archoplasm, 79, 80. 

 Arthrospore, 195. 

 Ascospore, 187. 

 Asexual reproduction, 73. 

 Assimilation, 182. 

 Aster, 79, 84. 

 Attraction sphere, 83, 84. 

 ATWATER, W. O., 34. 



Bacilli, 192. 

 Bacteria, 64, 178, 192. 

 Bast-fibres, 120. 



Biology, 1, 6, 7, 8. 

 Bisexual, 73, 130. 

 Blastopore, 80, 85. 

 Blastosphere, 85. 

 Blastula, 80, 90. 

 Blood, 15, 16, 90, 102. 

 Blood-vessels, 54. 

 Blue-green algae, 183, 192, 

 Body, 19, 24, 84, 107, 156. 

 Body-cavity, 47. 

 Bone, 16. 

 Botan.v, 6, 7. 

 Branches, 111, 122, 130. 

 Branchiae, 62. 

 Budding, 186. 

 Bursaria, 176. 



Calciferous glands, 51. 

 CALKINS, G. N., 171. 

 Capillaries, 54. 

 Capsules of eggs, 78. 

 Capsulogenous glands, 46. 

 Carbohydrates, 37, 101. 

 Carchesium, 176. 

 Carnivora, 177, 203. 

 Cartilage, 15, 16. 

 Castings, 42, 53. 

 Cell, 12, 20. 

 Cell-division, 24, 83. 

 Cell-theory, 20. 

 Cellulose, 37. 

 Cell-wall, 22, 23. 

 Centrosome, 79, 83, 84. 

 Cerebral ganglia, 65. 69. 

 Chalk, 166, 

 Chara, 24. 

 Chemiotaxis, 139. 

 Chlorococcus, 178. 

 Chloragogue-cells, 52, 61, 93. 

 Chlorophyll, 126, 151, 215. 

 Chlorophyll -bodies, 179, 215. 

 Chroococcus, 183. 

 Chromatin, 23, 83. 

 Chromatophores, 147, 179. 

 Chromosomes, 83, 84. 

 Cilia, 31, 63, 74, 137, 192. 

 Circulation, 48, 53, 101, 165. 

 CLAPAREDE, 96. 



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