**Here are 10 examples of using the word «bacteria» in English:**
1. The doctor advised me to take probiotics to restore the balance of **bacteria** in my gut.
2. **Bacteria** can cause various infections, so it's important to maintain good hygiene.
3. Scientists are studying how **bacteria** can be used to clean up oil spills in the ocean.
4. The yogurt contains live **bacteria** that are beneficial for your digestive system.
5. **Bacteria** are microscopic organisms that can be found everywhere, even in the most unexpected places.
6. The antibiotic treatment successfully killed off the harmful **bacteria** causing the infection.
7. **Bacteria** play a crucial role in the decomposition process, breaking down organic matter.
8. The laboratory is researching new ways to fight antibiotic-resistant **bacteria**.
9. **Bacteria** can thrive in both hot and cold environments, adapting to various conditions.
10. The immune system works to protect the body from harmful **bacteria** and other pathogens.