character: Clostridium tetani
topic: Gram-positive bacteria
grade: 9
subject: Science
LearnActions
SearchCreate
character: Bacteria
topic: Types of bacteria
grade: 9
subject: Science
LearnActions
SearchCreate
character: Tetanus
topic: Diseases caused by bacteria
grade: 9
subject: Science
LearnActions
SearchCreate
character: Gram staining
topic: Microbiological techniques
grade: 9
subject: Science
LearnActions
SearchCreate