🌱🌊 Long before the first tree sprouted, #Earth’s green life began as tiny #algae in the sea. The Conversation explains the 500-million-year transition from water to land, detailing how early #plants like mosses paved the way for the oxygen-rich world we live in now.

👉 https://theconversation.com/what-was-the-very-first-plant-in-the-world-271828

#botany #evolution #science #nature #biology #earthscience #history