Are Bacteria Always Harmful?

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Across
  1. 3. A state of physical and mental well-being.
  2. 8. Living things so small you need a microscope to see them.
  3. 9. Bacteria or germs that cause diseases.
  4. 13. The natural world where bacteria play a role.
  5. 16. The ability of bacteria to survive antibiotics.
  6. 17. A state where good and bad bacteria coexist healthily.
  7. 19. Medicines that kill harmful bacteria.
Down
  1. 1. Tiny living organisms that can be helpful or harmful.
  2. 2. The process of breaking down dead things into simpler parts.
  3. 4. Bacteria that are resistant to antibiotics.
  4. 5. The community of bacteria living in your body.
  5. 6. The ground where bacteria help plants grow.
  6. 7. The process where food is broken down, aided by bacteria.
  7. 10. Practices that keep you clean and healthy.
  8. 11. A process where bacteria help make food like yogurt and cheese.
  9. 12. Good bacteria that help keep your gut healthy.
  10. 13. A community of living things interacting with their environment.
  11. 14. The body’s defense system against infections.
  12. 15. When harmful bacteria invade your body.
  13. 18. A gas in the air that bacteria help plants use.