111. All the populations of different species that occupy and are adapted to a given area, are referred to as a(n).................

1. 1. Ecosystem

   
   
   

   2. Community

   
   
   

   3. Biosphere

   
   
   

   4. Niche

   
   
   

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1. View Hint View Answer Discuss in Forum

   NA

   Correct Option: B

   NA

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112. Which of the following animals have a diet mainly consisting of banboo ?

1. 1. Sloth bears

   
   
   

   2. Red Pandas

   
   
   

   3. Golden langurs

   
   
   

   4. Hares and rabbits

   
   
   

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1. View Hint View Answer Discuss in Forum

   NA

   Correct Option: B

   NA

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113. The massive hole in the ozone layer over the Antarctica was first discovered in

1. 1. 1976

   
   
   

   2. 1985

   
   
   

   3. 1960

   
   
   

   4. None of these

   
   
   

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1. View Hint View Answer Discuss in Forum

   NA

   Correct Option: B

   NA

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114. India would phase out the production and consumption of the controlled ODS (ozone-depleting substances) within the time frame and limits specified in the

1. 1. Vienna Convention

   
   
   

   2. Basel Convention

   
   
   

   3. Montreal Protocol

   
   
   

   4. Agendra 21

   
   
   

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1. View Hint View Answer Discuss in Forum

   NA

   Correct Option: C

   NA

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115. The specific aim of ecology is to study

1. 1. how to best preserve diversity

   
   
   

   2. pollution

   
   
   

   3. the distribution patterns of plants and animals on Earth.

   
   
   

   4. All of the above are correct

   
   
   

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1. View Hint View Answer Discuss in Forum

   NA

   Correct Option: C

   NA

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