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Author Question: Microorganisms are spread by: A) an airborne and oral route. B) direct contact, indirect ... (Read 171 times)

leilurhhh

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on: Jul 12, 2018
Microorganisms are spread by:
 
  A) an airborne and oral route.
  B) direct contact, indirect contact, insects, and pests.
  C) dirty hands, sneezing, and sexual contact.
  D) all of the above.

Question 2

Factors that affect the growth of microorganisms include:
 
  A) food, moisture, temperature, oxygen, host, and parasites.
  B) food, moisture, contaminated material, oxygen, and a host.
  C) food, moisture, temperature, oxygen, parasites, and feces.
  D) food, moisture, temperature, oxygen, light, and dead and living matter.


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wshriver

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Reply #1 on: Jul 12, 2018
Answer to Question 1

ANS: D

Answer to Question 2

ANS: D


leilurhhh

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Reply 2 on: Jul 12, 2018
YES! Correct, THANKS for helping me on my review

amit

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Reply 3 on: Yesterday
Wow, this really help

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