Plate II. 



CONTENTS OF THE CELLS EPIDERMIS. 



13 



15 



(?cneral subject Describe fig 1. What at a ? at & ? What the round dots 

 near the centre ? In what plants, and what parts of the plant, found ? In what 

 plants, and parts, most abundant? Fig. 2. From what plant? What other 

 crystals represented ? What are they called ? Why ? Fig. 3. At a. At b. 

 To what system does it belong? What other parts and figures in the plate 



belong to the same system ? What organ represented in fig. 6 ? To what two 

 systems does it belong ? In what other figure is the same organ seen ? Of what 

 do 7, 9 and 15 represent several forms ? Define them. What is seen at flg. Jl ? 

 How is the same organ at 10 ? At 12 ? What in figs. 13 14 15 16, 17. De- 

 fine, or describe each. 



