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What is one advantage of using electric heaters to kill bacteria compared to antibiotics?

  1. Bacteria are resistant to antibiotics.

  2. Electric heaters may have fewer side effects than antibiotics.

  3. Electric heaters do not require a prescription.

  4. Electric heaters are more expensive than antibiotics.

The correct answer is: Electric heaters may have fewer side effects than antibiotics.

Using electric heaters to kill bacteria offers an advantage in that they may have fewer side effects than antibiotics. Antibiotics are designed to target specific bacteria but can also affect beneficial bacteria present in the body, potentially leading to side effects such as digestive issues and antibiotic resistance. Electric heaters operate on the principle of high temperatures, which can effectively kill bacteria without the chemical interactions that antibiotics may have within the body. This method is particularly beneficial in settings where it's crucial to minimize side effects or the risk of developing resistance, as electric heating does not rely on pharmaceuticals that can lead to adverse effects.