ICSE Class 9 Answered
One bacteria can multiply into 380 billion bacteria by the end of the day.so when any harmful bacteria gets into the body, how do they all get killed at same time.
Asked by parvshah.tl | 28 Sep, 2019, 05:15: PM
Expert Answer
- Antibacterials fight infectious bacteria in the body.
- They attack the disease process by destroying the structure of the bacteria or their ability to divide or reproduce.
- Some antibacterials kill bacteria outright. They may directly attack the bacterial cell wall, which injures the cell. The bacteria can no longer attack the body, preventing these cells from doing any further damage within the body.
- Other antibacterials block the bacteria’s growth or reproduction. They prevent nutrients from reaching the bacteria, which stops them from dividing and multiplying.
- Because millions of bacteria are needed to continue the disease process, these antibiotics can stop the infection and give the body’s own immune system time to attack.
- The growth of billions of bacteria is curbed gradually and not at one single time.
Answered by Sheetal Kolte | 29 Sep, 2019, 06:55: PM
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