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Author Question: An infectious agent that can be found in untreated swimming pools or in rivers, ponds, and streams ... (Read 92 times)

809779

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on: Aug 20, 2018
An infectious agent that can be found in untreated swimming pools or in rivers, ponds, and streams that have been contaminated is
 
 A. Aspergillus.
  B. the norovirus.
  C. Giardia intestinalis.
  D. Salmonella.

Question 2

A parasite
 
 A. is a bacteria.
  B. is an organism that produces a toxin.
  C. is an organism that is made from a mold.
  D. is an organism that relies on another organism to survive.


nguyenhoanhat

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Reply #1 on: Aug 20, 2018
Answer to Question 1

C

Answer to Question 2

D


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809779

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Reply #2 on: Aug 20, 2018
Thank you!


nguyenhoanhat

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Reply #3 on: Aug 20, 2018
Always glad to help...


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