Q:
      
      
         
            
Poison glands of snakes are homologous to
         
       
      
      
      
          
      
      
          Answer & Explanation
         Answer: B) salivary glands of vertebrates           
         
Explanation: Here Homologous Means having the same relation or relative position or structure. 
Here in snakes poison is in glands and here salivary glands are in Vertebrates.
       
      
      
      
          View Answer
          Report Error
          Discuss