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Home Q & A Board Biology-Related Homework Help General Biology
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dotyc92 dotyc92
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6 years ago
When an action potential is initiated, ________ flow ________ the cytoplasm of the axon.
 
  a. negative potassium ions / into
 b. positive sodium ions / into
 c. negative sodium ions / out of
 d. positive sodium ions / out of

Question 2

What are the two most important variables for cells to survive?
 
  a. Temperature and pH
 b. Temperature and solute concentration
 c. Solute concentration and nutrient levels
 d. Solute concentration and pH
 e. Temperature and nutrient levels
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mas0375mas0375
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#1
6 years ago
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dotyc92 Author
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6 years ago
This helped my grade so much Perfect
vernonb
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Yesterday
I appreciate what you did here, answered it right Smiling Face with Open Mouth
big_larry_samp
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2 hours ago
Just got PERFECT on my quiz
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