Plants
by Laura Hoffman
1. Parts
1.1. Flower
1.2. Leaves
1.3. Stem
1.4. Roots
2. Types
2.1. Angiosperms
2.1.1. Gymnosperms
2.1.1.1. Ferns
2.1.1.1.1. Lycophytes
3. Structure
3.1. Flower
3.1.1. Stem
3.1.1.1. Leaves
3.1.1.1.1. Roots
4. Function
4.1. Food production
4.1.1. Support
4.1.1.1. Water and nutrient transport
4.1.1.1.1. Reproduction