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Author Question: ________ exists when the immune system does not respond to a particular antigen. A) Immunity B) ... (Read 83 times)

newyorker26

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on: Feb 28, 2019
________ exists when the immune system does not respond to a particular antigen.
 A) Immunity
  B) Memory
  C) Adaptation
  D) Tolerance
  E) Versatility

Question 2

Which motor pathway does not end in the spinal cord?
 A) corticobulbar tract
  B) corticospinal tract
  C) vestibulospinal tract
  D) tectospinal tract
  E) rubrospinal tract


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k.lashomb

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Reply #1 on: Feb 28, 2019
Answer to Question 1

D

Answer to Question 2

A


newyorker26

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Reply 2 on: Feb 28, 2019
Gracias!

frankwu0507

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Reply 3 on: Yesterday
Thanks for the timely response, appreciate it

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