1. Topic 9 : Plant Science Topic 9.1 Plant Structure and Gowth

2. Draw and label plan diagrams to show the distribution of tissues in the stem and leaf of a dicotyledonous plant

3. Outline 3 differences between the structures of dicotyledons and monocotyledons

4. Explain the relationship btw the distribution of tissues in the dicot leaf, and their functions Functions: Absorption of light Gas exchange Support

5. Identify modifications to roots, stems, and leaves for different functions: bulbs, stems tubers, storage roots, and tendrils

7. State that dicots have apical (primary) and lateral (secondary/cambium) meristems Meristems/meristematic regions of plants are mitotically active –

8. Lateral meristems

9. Explain the role of auxin (a plant hormone) as an example of the control of plant growth