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Maddhamik questions

গঙ্গা নদীর দূষণের ফলে প্রাণী জীববৈচিত্রের বিপন্নতার দুটি উদাহরণ দাও

গঙ্গা নদীর দূষণের ফলে প্রাণী জীববৈচিত্রের বিপন্নতার দুটি উদাহরণ দাও

Pijus Kumar Sir

Questions : গঙ্গা নদীর দূষণের ফলে প্রাণী জীববৈচিত্রের বিপন্নতার দুটি উদাহরণ দাও।

Give two examples of endangerment of animal biodiversity due to pollution of river Ganges

Answer: গঙ্গা নদীর দূষণের ফলে প্রাণী জীববৈচিত্রের বিপন্নতার দুটি উদাহরণ-

১। ইলিশ বা অন্যান্য মাছের জীবন বিপন্ন হচ্ছে, ফলে জীব বৈচিত্র বিপন্ন হচ্ছে।

২। বহু গাঙ্গেয় জীব, বিশেষত ডলফিন, শুশুক, কচ্ছপ এদের অস্তিত্ব বিপন্ন হচ্ছে।

Maddhamik Life Science 2019

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