Across
- 4. High ... can kill some cabteria directly
- 5. When we were a baby we got vaccinated, this typical of immunity is active ... immunity
- 8. Tears and sweat have high ... concentration which can eliminate some bacteria
Down
- 1. This immunity coming from another person and come into your body
- 2. In our stomach, there is a ... acid that can destroyed some bacteria
- 3. This natural chemical is inside our body which can deactivated viruses
- 6. This immunity coming from inside of your body
- 7. This is passive ... which is the antibodies coming from the mom to the baby through suckling breast feeding