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Author Question: The action potential of a neuron depends mostly on what movement of ions? a. sodium ions entering ... (Read 321 times)

ereecah

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The action potential of a neuron depends mostly on what movement of ions?
 
  a. sodium ions entering the cell
 b. sodium ions leaving the cell
 c. potassium ions entering the cell
  d. potassium ions leaving the cell

Question 2

When bacteria, viruses, fungi, or other intruders invade the body, it mobilizes ____ to attack them.
 
  a. leptin
 b. cholecystokinin
 c. cytokines
 d. leukocytes



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LP

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Answer to Question 1

a

Answer to Question 2

d





 

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