| Term | Definition |
| What is asexual reproduction and how does it work? | (1 parent) (Makes another the DNA) (Divides so each new part has DNA) |
| What is sexual reproduction and how does it work? | (2 parents) (Exchanges DNA) (Risky) |
| How fast does bacteria reproduce? | Every 20 minutes |
| How is bacteria transmitted? | (Sneezing) (Coughing) (Not washing hands) (Eating raw meat) (Blowing nose) (Unclean surfaces) (Not showering) (Open wounds) |
| Contagious | Can be trasmitted from one organism to another as a disease |
| Selfa Drugs | Attacks DNA |
| Aerobic Bacteria | Bacteria that needs air |
| Anaerobic Bacteria | Bacteria that doesn't need air |
| Endospore | A protective shell that protects the hibernating bacteria until everything is good |