The first step that must be followed in cleaning and sanitizing food-contact surfaces is rinsing the surface with warm, clean water removing food and dirt from the surface with the right type of cleaner use a sanitizer to kill germs let the surface air-dry

What is one way that cold and flu viruses spread? a.by transfusing contaminated blood b.by inhaling contaminated droplets c.by eating contaminated meat d.by drinking contaminated water

Ascientist introduced mutations in a gene sequence isolated from bacteria. study the sequence, and identify the steps where the mutations may affect the formation of proteins. in the sequence, black letters stand for protein coding regions and red letters stand for noncoding regions.

What type of media messages might be found at sporting events? how might they influence your health? justify your response using two or more complete sentences.