Plants use sunlight to convert water and carbon dioxide into energy-rich sugars and oxygen in various ways (photosynthesis).

Plants and trees may seem pretty passive, but behind the scenes, their cells are working hard to put on a magic show. In this episode of Crash Course Botany, we’ll explore how the processes of ...

Humans can do lots of things that plants can't do. But plants have one major advantage over humans: They can make energy directly from the sun. That process of turning sunlight directly into usable ...