Questions asked by PurpleDrummer

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• Some nerve cells located in the brain and spinal cord don't undergo mitosis once they reach maturity. What potential problems may exist for a person because of this? Please help and thank you in advance.
  
• Why is Battle of Saratoga thought to be the "turning point" of the war?
  
• What role did the French play in the defeat of Cornwallis at Yorktown?
  
• Why is iron in its particular location on the periodic table?
  
• How is iron connected to the elements it is surrounded by on the periodic table? Please answer