Question

Which of these are examples of how bacteria are beneficial? (Select all that apply.)

1. They can cause disease.
2. They help us digest food.
3. They are used to add flavor to some foods.
4. They change milk into cheese.

Answer 1

1. They can cause disease.

2. They help us digest food.

3. They are used to add flavor to some foods.

4. They change milk into cheese.

Step-by-step explanation:

answers.

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Answer 2

The bacteria in our bodies help degrade the food we eat, help make nutrients available to us and neutralize toxins, to name a few examples[8]; [9]; [10]. Also, the microbiota play an essential role in the defense against infections by protecting the colonized surfaces from invading pathogens.

Step-by-step explanation:

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