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

The video explores the fascinating world of unicellular organisms, focusing on archaea, bacteria, and protists. It explains the differences between prokaryotic and eukaryotic cells, highlighting the ancient origins and adaptability of archaea and bacteria. The video also delves into the diverse and often complex nature of protists, showcasing their unique characteristics and ecological roles.

Explain the process of horizontal gene transfer in bacteria.

What role do cyanobacteria play in aquatic ecosystems?

Discuss the evolutionary relationship between protists and other kingdoms.

What are slime molds and how do they function?