728by90ad
 
     
				Animal’s Classification Multiple Questions and Answers.		
		           
         
        
		   
		       Exercise Questions ::
		       Diversity of Life
 
		
		    
			    | Answer:  Option  Answer: d | 
			
 | 
 | 
		    
 | Explanation: | 
			
		    
		 | 
			  Explanation: These are multicellular life forms that have bodies brimming with pores and 
channels enabling water to circulate through them, comprising of jam like structure 
sandwiched between two thin layers of cells.   | 
			
 | See More Information | 
 | 
 | 
		     | 
			 Tutorial Link: | 
			
		
			Published by:Saba Ibrahim
		 
| 2. | 2. Name the phylum which has a single opening for taking food and throwing out faeces? | 
		 |  | 
		 | A.  | a) Coelenterate  | 
 | B.  |  b) Porifera | 
 | C.  |  c) Annelida  | 
 | D.  |  d) Aschelminthes | 
 | 
   
    
    
     
    | 
   
		
		    
			    | Answer:  Option  Answer: a | 
			
 | 
 | 
		    
 | Explanation: | 
			
		    
		 | 
			  Explanation: Organisms of this phylum have a single opening known as hypostome, used 
for both taking food and throwing out of faeces.   | 
			
 | See More Information | 
 | 
 | 
		     | 
			 Tutorial Link: | 
			
		
			Published by:Saba Ibrahim
		 
		
		    
			    | Answer:  Option  Answer: d | 
			
 | 
 | 
		    
 | Explanation: | 
			
		    
		 | 
			  Explanation: A flame-cell is a specific excretory cell found in the easiest freshwater 
spineless creatures, including flatworm   | 
			
 | See More Information | 
 | 
 | 
		     | 
			 Tutorial Link: | 
			
		
			Published by:Saba Ibrahim
		 
| 4. | 4. Which of the following is causative agent of Trichionosis? | 
		 |  | 
		 | A.  | a) Trichinella spiralis | 
 | B.  | b) Oxytricha trifallax | 
 | C.  | c) Morus nigra  | 
 | D.  |  d) Agrodiaetus shahrami | 
 | 
   
    
    
     
    | 
   
		
		    
			    | Answer:  Option  Answer: a | 
			
 | 
 | 
		    
 | Explanation: | 
			
		    
		 | 
			  Explanation: Trichinosis is a disease caused by the roundworm Trichinella spiralis or 
another Trichinella species. Side effects incorporate the runs, stomach issues, muscle 
torments, and fever   | 
			
 | See More Information | 
 | 
 | 
		     | 
			 Tutorial Link: | 
			
		
			Published by:Saba Ibrahim
		 
		
		    
			    | Answer:  Option  Answer: b | 
			
 | 
 | 
		    
 | Explanation: | 
			
		    
		 | 
			  Explanation: Fasciolopsis is a family of trematodes. Just a single animal variety are 
perceived: Fasciolopsis buski. It is a prominent parasite in people and in pigs   | 
			
 | See More Information | 
 | 
 | 
		     | 
			 Tutorial Link: | 
			
		
			Published by:Saba Ibrahim
		 
	    
»