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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 ...

Unlike us, plants don't need pantries full of food to stay alive; the Sun is their pantry. But, like us, they require fairly regular sustenance, which they create via photosynthesis. This seemingly ...

Curious Kids is a series for children of all ages. If you have a question you’d like an expert to answer, send it to curiouskidsus@theconversation.com. Why do trees need sunlight? – Tillman, age 9, ...

Life on Earth owes its existence to photosynthesis – a process which is 2.3 billion years old. This immensely fascinating (and still not fully understood) reaction enables plants and other organisms ...

This process, in which plants convert sunlight, carbon dioxide, and water into glucose and oxygen, is a reliable sign of a ...