INDEX 



Absorption, 54 



Acetic acid, 61 



Acetone, 59 



Acquired characters, 108, 



109 

 Adrenalin, 95 

 Air, 38, 51 



Alcohol, 61, 96, 105, 106 

 Ameba, 31, 32, 41, 42, 43 Capillary action, 55 



Blue-green algae, 28 

 Butterflies, 102 

 Butyric acid, 97 



Campanula, 101 

 Cancer, 104 



Candle, 55, 56, 57, 69, 70 

 Cannon, 93 



Amino-acids, 53 

 Anesthetics, 63, 64 

 Antagonism, 52, 83 

 Arrhenius, 5, 6, 7 

 Artificial cell, 16, 17, 18, 



19, 20, 23, 33 

 Artificial parthenogenesis, 



27 



Carbon dioxide, 12, 48, 49, 

 52, 53, 56, 63, 64, 67, 78, 

 86 



Catalyzer, 60 



Caterpillars, 40 



Cell division, 9, 10, 12, 15, 

 24,29 



Cellulose wall, 14 



Assimilation of food, 9, 11, Centrifugal force, 37 



15 Change of form or color, 15 



Autolysis, 60 Chemical activities, 45 



Autunmal colors, 59 Chemical stimuU, 38 



Chloroform, 42 

 Bacteria, 6, 11, 26, 50, 51, Chlorophyll, 48, 49, 53 



53, 62, 99 

 Balanced solution, 52 

 Bentley, 108 

 Bitter almonds, 77 

 Blaze current, 87 

 Blood, 52, 62, 64 



Coal tar, 104 

 Colloids, 65 

 Collodial metals, 60 

 Coloration, 58, 59 

 Combustion, 55, 56, 57, 59, 

 61, 63, 64, 66, 69, 70, 72 



113 



