Author Question: Melanoma is a: A) skin cancer. B) nervous system cancer. C) bone marrow cancer. D) blood ... (Read 196 times)

mydiamond

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Melanoma is a:
 
  A) skin cancer. B) nervous system cancer.
  C) bone marrow cancer. D) blood cancer.

Question 2

Immunity is:
 
  A) natural. B) active or passive. C) acquired. D) all of the above.



diana chang

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Answer to Question 1

A

Answer to Question 2

D



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