👨🔬 STEM bite 🤓🍎┃ Learn about how life on Earth started! 🦠🌎
WORLD OF SCIENCE
English - September 15, 2023 22:09 - 1 minute - 1.39 MBAstronomy Science Homepage Download Apple Podcasts Google Podcasts Overcast Castro Pocket Casts RSS feed
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🦠 Prokaryotes (bacteria) were the first forms of life on Earth, existing for billions of years before plants and animals appeared. ⏳
✨ Every living organism falls into one of two groups:
✔️ prokaryotes
✔️ eukaryotes
🧍♂️ Humans are eukaryotes because we have a complex cell structure! 🤩
❗ Cellular structure determines which group an organism belongs to! 🆒
🤔❓ How did creatures like us form? Most biologists are convinced that eukaryotes emerged when one cell swallowed another one nearly two billion years ago. 💡