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Author Question: Which of the following is NOT a pathogen? a. cancer cells b. bacteria c. viruses d. All are ... (Read 62 times)

anshika

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on: Jun 27, 2018
Which of the following is NOT a pathogen?
 
  a. cancer cells
  b. bacteria
  c. viruses
  d. All are pathogens

Question 2

Blood cells are produced by the:
 
  a. cartilage
  b. red bone marrow
  c. tendon
  d. shaft of the bone


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memslove

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Reply #1 on: Jun 27, 2018
Answer to Question 1

d
Explanation:
a. cancer cells: yes, but also b and c
b. bacteria: yes, but also a and c
c. viruses: yes, but also a and b
d. All are pathogens: correct

Answer to Question 2

b
Explanation:
a. cartilage: does not produce blood cells
b. red bone marrow: correct
c. tendon: does not produce blood cells
d. shaft of the bone: does not produce blood cells


anshika

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Reply 2 on: Jun 27, 2018
Gracias!

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Reply 3 on: Yesterday
Excellent

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