The role of Lactobacillus in food is mainly to:

A microorganism that grows well at refrigeration temperatures (4°C) is called:

Which method of food preservation involves removing water to inhibit microbial growth?

The microorganism commonly used in the production of bread is:

Which of the following is NOT a method of detecting microbial contamination in food?

The process of using microorganisms to preserve food and enhance flavor is called:

Which microorganism is commonly used in the production of yogurt?

What type of microorganism causes botulism?

The pH range most bacteria prefer for growth is:

Which of the following methods is used to sterilize food and destroy microbial spores?