Question

10
multiple choice 1 point
which statement is correct?

antibiotics are used to ensure a healthy digestive tract

antibiotics are used to kill bacteria

pesticides are used to kill bacteria

viruses are destroyed by pesticides

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Explanation:

Antibiotics are substances that can kill bacteria or inhibit their growth. Probiotics (not antibiotics) are used to ensure a healthy digestive tract. Pesticides are used to kill pests (like insects, weeds, etc.), not bacteria. And pesticides do not destroy viruses.

Answer:

Antibiotics are used to kill bacteria.