Bacteria are single-celled microorganisms that can be found in various environments, including soil, water, and living organisms. While some bacteria are harmless or beneficial, others can cause infections and diseases.
Pathogens: Some bacteria act as pathogens by causing diseases in humans, animals, or plants.
Antibiotics: Antibiotics are medications used to treat bacterial infections. They work by killing or inhibiting the growth of bacteria.
Probiotics: Probiotics are live microorganisms (often bacteria) that provide health benefits when consumed. They help maintain a healthy balance of gut bacteria and support digestion.
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