Answer the following question given this paragraph: 

Mesophiles grow best in moderate temperature, typically between 25°C and 40°C (77°F and 104°F). Mesophiles are often found living in or on the bodies of humans or other animals. The optimal growth temperature of many pathogenic mesophiles is 37°C (98°F), the normal human body temperature. Mesophilic organisms have important uses in food preparation, including cheese, yogurt, beer and wine.


Q: What type of organism is commonly used in preparation of foods such as cheese and yogurt?

 Choices:

- protozoa

- gymnosperms

- viruses

- mesophilic organisms

A:
mesophilic organisms
