Plant Biology Notes PDF

**LESSON 5: PHOTOSYNTHESIS** **Photosynthesis** - - - **PLANTS = AUTOTROPHS / PHOTOAUTOTROPHS** **CHLOROPLASTS** - - - **MESOPHYLL** **CELL** - **Nature of Light and Photosynthesis** - - - - **Green Plants** - **Yellow and Orange Plants** - - - **Red...

**LESSON 5: PHOTOSYNTHESIS** **Photosynthesis** - - - **PLANTS = AUTOTROPHS / PHOTOAUTOTROPHS** **CHLOROPLASTS** - - - **MESOPHYLL** **CELL** - **Nature of Light and Photosynthesis** - - - - **Green Plants** - **Yellow and Orange Plants** - - - **Red and Purple Plants** - - **Brown Plants** - **Polarity** 1. 2. **Size of Molecules** - **Pigments** 1. 2. 3. **Efficiency** - - **Pigment and Photon** - **Photosynthesis as a Redox Process** **Stages of Photosynthesis** 1. - 2. - **Light Dependent Reactions** 1. 2. - - - 3. **Calvin Cycle** 1. 2. 3. - - - **Photosystem** 1. - 2. - **Role of Photosystems** - - - - - **Steps in Light Reaction: PS II and I** 1. 2. 3. 4. **Starts with PHOTOSYSTEM II** 1.  **P680** - 2. - - - 3. - -  - - **PHOTOSYSTEM 1** - - - - -  **Light Reactions** - - - - - **Dark Reactions (CALVIN CYCLE)** - 1. 2. 3. - - - **Phase 1: Carbon Fixation** - - - -  **Phase 2: Reduction Phase** - - - - - - **Phase 3: Regeneration of the CO2 Acceptor (RuBP)** -  **Photorespiration** - - - - - - - **Stomata** - - **C4 Plants - Tropical Areas** - - - - - -  **CAM Plants** - - - **Lessons 6: Vegetative and Reproductive Plant Organs** **Vegetative Organs** 1. - - - 2. - - - - - **Radicle** - - - - **Parts of A Root** - 1. - - - - 2. - - 3. - - - 4. - - **Types of Roots** 1. - - - 2. - - - 3. - **Stem: Functions** - - - - - - **Cactus** - - - - **Stem: Parts** 1. - 2. - 3. - 4. - 5. - **Shoot System: Leaf** - - **Parts of a Leaf** 1. - 2. - 3. - 4. - 5. - **Types of Leaves** - 1. - 2. - a. - b. - **Modified Stem: Tubers** - - - **Modified Stem: Rhizome** - - **Modified Stem: Tendrils and Thorns** - **Storage Roots** - - **Plant Modifications in Vegetative Organs** **Modification in Roots** - 1. - - 2. - **Modified Stem: Tubers** - - - **Modified Stem: Rhizome** - - **Modified Stem: Tendrils and Thorns** - **Leaf Modification: Succulent Leaves** - - **Types of Plant Cells (Differentiated)** **Cell Differentiation** - 1. 2. 3. **Parenchyma Cells - general purpose** - - - - **Collenchyma Cells - Flexible Support Cells** - - - - **Sclerenchyma Cells - Rigid Support Cells** - - - -  **Primary Growth vs Secondary Growth** **Primary Growth** - **Secondary Growth** - **Lesson 6: Reproductive Organ in Plants** A. - - - 1. - 2. - 3. - 4. -  **General Structure of Flowers: Gumamela** 1. - 2. - 3. - 4. - 5. - 6. - 7. - 8. - 9. - 10. - 11. - **Types of Flowers** 1. - - 2. - 3. - 4. - **Monoecious Plants** - **Dioecious Plants** - 5. - 6. - 7. - 8. - 9. - 10. - 11. - 12. - 13. - 14. - 15. - **B. Fruit** - - - - **Fruit Types** - 1. - - **Drupe (Coconut)** - -  **Apple is a False Fruit (pome)** - - **Aggregate** - - **True Berry** - - - - **Composite/Multiple** - **C. Seed** - -