Which one of the following options gives the correct categorisation of six animals according to the type of nitrogenous wastes (A,B,C), they give out?
| 
			 A AMMONOTELIC  | 
			
			 B UREOTELIC  | 
			
			 C URICOTELIC  | 
		
| 
				 Frog, Lizards  | 
				Aquatic Amphibia, Humans | 
				 Cockroach, Pigeon  | 
			
| 
				 Aquatic Amphibia  | 
				Frog, Humans | 
				 Pigeon,Lizards Cockroach  | 
			
| 
				 Aquatic Amphibia  | 
				Cockroach, Humans | 
				 Frog,Pigeon, Lizards  | 
			
| 
				 Pigeon, Humans  | 
				Aquatic, Amphibia, Lizards | 
				 Cockroach, Frog  | 
			
                
                  
Ureotelic Animals -
Terrestrial adaptation necessitated the production of lesser toxic nitrogenous wastes like urea and uric acid for conservation of water.
- wherein
Mammals, many terrestrial amphibians and marine fishes mainly excrete urea and are called ureotelic animals.
Option 1)
| 
			 Frog, Lizards  | 
			Aquatic Amphibia, Humans | 
			 Cockroach, Pigeon  | 
		
Incorrect option
Option 2)
| 
			 Aquatic Amphibia  | 
			Frog, Humans | 
			 Pigeon,Lizards Cockroach  | 
		
correct option
Option 3)
| 
			 Aquatic Amphibia  | 
			Cockroach, Humans | 
			 Frog,Pigeon, Lizards  | 
		
Incorrect option
Option 4)
| 
			 Pigeon, Humans  | 
			Aquatic, Amphibia, Lizards | 
			 Cockroach, Frog  | 
		
Incorrect option