Welcome to Crash Course Botany! Over the next 15 episodes, Alexis Nikole Nelson will spill plants’ secrets—how they evolved, how they function, and just how vital they are to human societies and all of life on Earth. 　　E1. What is Botany? 　　E2. What Are Plants Made Of? 　　E3. Plant Cells & Hormones 　　E4. What Do These Creepy Plant Mouths Do? 　　E5. Photosynthesis and Cellular Respiration 　　E6. How Did Plants Evolve? 　　E7. How Do We Categorize Plants? 　　E8. Why Don't These Plants Need Seeds? (Moss and Ferns) 　　E9. Why Do Flowers Exist? (Gymnosperms & Angiosperms) 　　E10. What Do Pea Plants Have To Do With Your Eye Color? 　　E11. GMOs are Nothing New: Plant Breeding & Gene Editing 　　E12. The Secret Social Lives of Plants 　　E13. How We All Get Our Energy (Plants & Ecosystems) 　　E14. Can Planting Trees Fix Climate Change? (Plants & Biomes) 　　E15. The Future of Botany