Old & Odd: Archaea, Bacteria & Protists - CrashCourse Biology #35

Ever wondered about the tiny, ancient life forms that rule our planet? This CrashCourse Biology episode dives deep into the fascinating worlds of Archaea, Bacteria, and Protists, uncovering their secrets and why they're so important. You'll pick up tons of advanced vocabulary related to microorganisms and evolution, all explained with simple sentence structures!