181. Archaeopteryz is a connecting link between

1. 1. Reptile and mammal

   
   
   

   2. Birds and mammal

   
   
   

   3. Reptile and Bird

   
   
   

   4. Amphibian and reptile

   
   
   

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1. View Hint View Answer Discuss in Forum

   N/A

   Correct Option: C

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182. Only male frog produces croacking sound because

1. 1. Female frog have no layrny

   
   
   

   2. Female frog have layrnx but no vocal cord

   
   
   

   3. Male frog have three pair of vocal cord

   
   
   

   4. Male frog can magnify their voice with the help of sound box

   
   
   

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   N/A

   Correct Option: A

   N/A

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183. Match List-I (Name of the animal) with List-II (Class in the animal Kingdom) and select the correct answer using the codes given below
     

     	List-I (Name of the animal)		List-II (Class in the animal kingdom)
     F.	Himalayan Salamander	1.	Amphibia>
     G.	Indian sharp	2.	Chondriethyes
     H.	Sea - horse	3.	Reptilia
     J.	Tortoise	4.	Reptilia

     Codes

     	F	G	H	J
     A.	1	2	3	4
     B.	2	1	4	3
     C.	1	2	4	3
     D.	2	1	3	4

1. 1. A.

   
   
   

   2. B.

   
   
   

   3. C.

   
   
   

   4. D.

   
   
   

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1. View Hint View Answer Discuss in Forum

   N/A

   Correct Option: A

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