十分钟速成课：植物学 第一季 Crash Course: Botany Season 1 (2023)认领

　　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 　　E...