CONTENTS 
CHAPTER III 
On ANIMAL LiFE—continued . és 
Freedom of Animals 
Sleep 
Senses 
Sense of Direction . 
Number of Species . 
Importance of the Smaller Apiasls 
Size of Animals 
Complexity of Animal Sieaabaks 
Length of Life 
On Individuality 
Animal Immortality 
CHAPTER IV 
Dx Pic Lire. i... 4 <a 
Structure of Flowers . : - 
Insects and Flowers : . - 
Past History of Flowers . 5pm ae 
Fruits and Seeds .. . ;: 
Leaves. : ; ¢ ‘ Ay 
Aquatic Plants ‘ ee Ss . 
On Hairs ; ; . : ° 
Influence of Soil 
On Seedlings . 
Sleep of Plants . 
Behaviour of Leaves in oe ; 
Mimicry . 
Ants and Plants 
100 
101 
102 
104 
112 
115 
128 
134 
136 
137 
138 
144 
148 
151 
152 
152 
155 
156 
156 
ae ae LS . ae ee Oe C 
hes 7 
OE Ee ~. 
