Section 1.

Section 1.

Section 1. OF THB CELL AS AN INDIVIDUAL

1. General Characters ; and Contents of Cells

2. The Cell-wall .

3. The Protoplasm .

4. The Nucleus or Cytoblast .

5. The Sa

Chlorophy 1 and Chlorophyll Granules a. Chlorophyll . 6. Chlorophyll Granules.

PAGER

11 13 13 13 15 15 15 15 20

2]

21

21 22 23 25 25 26 26 26

X1V CONTENTS.

Starch . , : Development of Starch

Composition and Chemical Characteristics of Starch

Raphides

Aleurone Grains, Crystalloids, and Globoids . . Forms and Sizes of Cells ; and General Properties and Strac-

ture of the Cell-wall .

1. Forms of Cells
2. Size of Cells

membrane

Pitted or Dotted Cells

Cells with Bordered Pits or Die Wood-cells .

Fibrous Cells.