146. Sound producing organ in bird is

1. 1. Larynx

   
   
   

   2. Syrinx

   
   
   

   3. Pygostyle

   
   
   

   4. Synsacrum

   
   
   

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1. View Hint View Answer Discuss in Forum

   N/A

   Correct Option: B

   N/A

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147. Penguin is found only in

1. 1. Asia

   
   
   

   2. Africa

   
   
   

   3. Antarctica

   
   
   

   4. America

   
   
   

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1. View Hint View Answer Discuss in Forum

   N/A

   Correct Option: C

   N/A

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148. The most Poisonous snake is

1. 1. Rattle snake

   
   
   

   2. Python

   
   
   

   3. Krait

   
   
   

   4. Tree snake

   
   
   

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1. View Hint View Answer Discuss in Forum

   N/A

   Correct Option: C

   N/A

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149. Which of the following Mammal is oviparus

1. 1. Rat

   
   
   

   2. Kangaroo

   
   
   

   3. Platypus

   
   
   

   4. Tree snake

   
   
   

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1. View Hint View Answer Discuss in Forum

   N/A

   Correct Option: C

   N/A

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150. Round worm comes under phylum

1. 1. Annelid

   
   
   

   2. Nemalehelminthes

   
   
   

   3. Platyhelminthes

   
   
   

   4. Arthropoda

   
   
   

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1. View Hint View Answer Discuss in Forum

   N/A

   Correct Option: B

   N/A

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