Which type of bacteria is responsible for most food infections?

Which type of bacteria is responsible for most food infections?
 
  a. Clostridium botulinum c. Salmonellae
  b. Aspergillus flavus d. Saccharomycetaceae

Question 2

Meats are the only type of food that can be preserved through dehydration.
 
  Indicate whether the statement is true or false

Question 3

The process of preserving fruits and vegetables begins when the produce is first picked.
 
  Indicate whether the statement is true or false

Question 4

Chemical reactions are generally aided or caused by carbohydrate molecules that serve as catalysts.
 
  Indicate whether the statement is true or false