Respuesta :

  • Bacteria. All foods naturally contain small amounts of bacteria  
  • Virus
  • Parasitic Protozoa

Answer:

Bacteria. All foods naturally contain small amounts of bacteria. ...

Virus. ...

Parasitic Protozoa. ...

Mold Toxins. ...

Poisonous Mushrooms. ...

Pesticides. ...

Explanation:

Causes of  contaminate food​?

biological hazards (microorganisms) including bacteria, fungi, yeasts, mould and viruses.

chemical hazards. including cleaning chemicals or foods with naturally occurring toxins, such as green potatoes.

physical hazards.

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