Q:
      
      
         
            
Animal migration on savannas is often governed by
         
       
      
      
      
          
      
      
          Answer & Explanation
         Answer: A) Rainfall         
         
Explanation: Savannas are home to a wide diversity of animals.
Many animals of the savanna migrate throughout the year, searching for food and water. Many of the droughts are seasonal and hit one area before another, so animals are constantly following the rains.
 
Hence, Rain fall is what often governs animal migration on savannas.
       
      
      
      
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