Plants

5. (Sieve Tubes & Companion Cells): Living cells conducting sugars.
6. Anatomy: Including epidermis, cortex, vascular bundles, and pith.
7. System: Anatomy including root cap, epidermis, cortex, and vascular cylinder.
8. Tissue: Actively dividing cells (apical for height, lateral for girth).
10. Tissue: Conducting tissue comprised of xylem (water) and phloem (food).
13. & External Anatomy
15. Anatomy: Comprising epidermis, stomata, mesophyll (palisade/spongy), and veins.
16. Dead, rigid cells with thick lignin walls for structural support.
17. Tissue: Internal filler tissue (parenchyma, collenchyma, sclerenchyma).
19. Structure: The outer boundary specialized with guard cells and trichomes.

1. Living cells with thickened corners providing flexible structural support.
2. Systems (3 Types)
3. Tissue: The outer protective layer, including epidermis, cuticle, and stomata.
4. & Growth Anatomy
9. Structures: Parts of the flower (stamens, pistils, ovaries) or cones.
11. & Tissue Types
12. Bundles: The arrangement of vascular tissues, which differs between monocots (scattered) and dicots (ring).
14. Living cells with thin walls involved in storage and photosynthesis.
18. (Tracheids & Vessels): Dead, hollow cells specialized for water conduction.