Respuesta :
To find the similarities and differences in organisms by using possible chromosome and physical characteristics.
					                   Dichotomous Key -
- Key used to identify a plant or animal in which each stage presents descriptions of two distinguishing characters, with a direction to another stage in the key, until the species is identified .
- There you go this should be the correct and explanatory way to explain what your asking HOPE THAT THIS HELPS .
					                
					                
					             - Key used to identify a plant or animal in which each stage presents descriptions of two distinguishing characters, with a direction to another stage in the key, until the species is identified .
- There you go this should be the correct and explanatory way to explain what your asking HOPE THAT THIS HELPS .
 
			                  