Questions asked by LeoLucas

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• You cut your grass to stop it growing because you know the apical meristem is located at the tops of stems. The grass just grows back. Why?
  
• What are the three factors involved in the cohesion-tension model of water transport?
  
• How do you show the breakdown of a phospholipid into its components?
  
• Carbon monoxide binding to hemoglobin is an example of a permanent competitive inhibition. How would hemoglobin be affected by the increasing concentration of oxygen?
  
• How do you derive the effective spring constant?
  
• How do you derive the spring constant when two springs are in series?
  
• Why does mercury form weak metallic bonds?
  
• Is the tension of the string when the stopper is at the top of the circle the same, greater than, or less than the tension of the string when the stopper is at the bottom of the circle?