Answer: Noun, pronoun, verb, adjective, adverb, preposition, conjunction, and interjection
Explanation:
Cross-Contamination is the procedure by which germs, bacteria or other microorganisms are accidentally transferred or transported from one substance or object to another and one human to another with a very harmful effect. Cross-contamination can be shifted to food by hands, food-contact surfaces and a needle from a syringe that will directly inject into the body.
A course catalog contains the list of offered courses in a certain university or college. This is organized depending on what type of students are accepted in the school and also the professor or teachers which will teach the students.