High Five Facts - Bacteria

The video tutorial covers five fascinating facts about bacteria. It begins with an introduction to bacteria, highlighting their flagellum, which aids in movement. The tutorial then discusses pathogenic bacteria that can cause diseases, followed by the presence of bacteria in the environment and human body. It also explains the beneficial role of some bacteria in digestion and health. Finally, it describes the three shapes of bacteria: coccus, bacillus, and spirilla. The video concludes with a summary of these facts.

How do some bacteria contribute to human health?

What are the three shapes of bacteria mentioned?