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MD. KAWSAR ALI HAWLADER,LECTURER OF BIOLOGY, CLASS-XI, CHAPTER-1
Cambrian Education Group“Total Education For All”
শুভেচ্ছা পরিচয় প্রেষণা রিখনফল মূলপাঠ দলীয় কাজ মূলযায়ন বারিিকাজ বাণী ধনযবাদ
MD. KAWSAR ALI HAWLADER,LECTURER OF BIOLOGY, CLASS-XI, CHAPTER-1
Cambrian Education Group“Total Education For All”
MD. KAWSAR ALI HAWLADER,LECTURER OF BIOLOGY, CLASS-XI, CHAPTER-1
Cambrian Education Group“Total Education For All”
অধযায়-০১
MD. KAWSAR ALI HAWLADER,LECTURER OF BIOLOGY, CLASS-XI, CHAPTER-1
Cambrian Education Group“Total Education For All”
MD. KAWSAR ALI HAWLADER,LECTURER OF BIOLOGY, CLASS-XI, CHAPTER-1
Cambrian Education Group“Total Education For All”
MD. KAWSAR ALI HAWLADER,LECTURER OF BIOLOGY, CLASS-XI, CHAPTER-1
Cambrian Education Group“Total Education For All”
MD. KAWSAR ALI HAWLADER,LECTURER OF BIOLOGY, CLASS-XI, CHAPTER-1
Cambrian Education Group“Total Education For All”
MD. KAWSAR ALI HAWLADER,LECTURER OF BIOLOGY, CLASS-XI, CHAPTER-1
Cambrian Education Group“Total Education For All”
MD. KAWSAR ALI HAWLADER,LECTURER OF BIOLOGY, CLASS-XI, CHAPTER-1
Cambrian Education Group“Total Education For All”
স্নায়ুরজ্জু
নট াকর্ড
লেজ
োর্ড া দশা
পররণত দশা
MD. KAWSAR ALI HAWLADER,LECTURER OF BIOLOGY, CLASS-XI, CHAPTER-1
Cambrian Education Group“Total Education For All”
MD. KAWSAR ALI HAWLADER,LECTURER OF BIOLOGY, CLASS-XI, CHAPTER-1
Cambrian Education Group“Total Education For All”
MD. KAWSAR ALI HAWLADER,LECTURER OF BIOLOGY, CLASS-XI, CHAPTER-1
Cambrian Education Group“Total Education For All”
MD. KAWSAR ALI HAWLADER,LECTURER OF BIOLOGY, CLASS-XI, CHAPTER-1
Cambrian Education Group“Total Education For All”
MD. KAWSAR ALI HAWLADER,LECTURER OF BIOLOGY, CLASS-XI, CHAPTER-1
Cambrian Education Group“Total Education For All”
MD. KAWSAR ALI HAWLADER,LECTURER OF BIOLOGY, CLASS-XI, CHAPTER-1
Cambrian Education Group“Total Education For All”
স্নায়ুরজ্জু
নট াকর্ড
MD. KAWSAR ALI HAWLADER,LECTURER OF BIOLOGY, CLASS-XI, CHAPTER-1
Cambrian Education Group“Total Education For All”
ওরাে রিররওরাে রিরর
MD. KAWSAR ALI HAWLADER,LECTURER OF BIOLOGY, CLASS-XI, CHAPTER-1
Cambrian Education Group“Total Education For All”
MD. KAWSAR ALI HAWLADER,LECTURER OF BIOLOGY, CLASS-XI, CHAPTER-1
Cambrian Education Group“Total Education For All”
VERTEBRATA
MD. KAWSAR ALI HAWLADER,LECTURER OF BIOLOGY, CLASS-XI, CHAPTER-1
Cambrian Education Group“Total Education For All”
নট াকর্ড
স্নায়ুরজ্জু
মরিষ্ক
স্নায়ুরজ্জু
MD. KAWSAR ALI HAWLADER,LECTURER OF BIOLOGY, CLASS-XI, CHAPTER-1
Cambrian Education Group“Total Education For All”
মরিষ্ক
িুষুম্নাকান্ড
MD. KAWSAR ALI HAWLADER,LECTURER OF BIOLOGY, CLASS-XI, CHAPTER-1
Cambrian Education Group“Total Education For All”
ফু েকারন্ধ্র ফু েকারন্ধ্র
লেজ লেজ
MD. KAWSAR ALI HAWLADER,LECTURER OF BIOLOGY, CLASS-XI, CHAPTER-1
Cambrian Education Group“Total Education For All”
MD. KAWSAR ALI HAWLADER,LECTURER OF BIOLOGY, CLASS-XI, CHAPTER-1
Cambrian Education Group“Total Education For All”
MD. KAWSAR ALI HAWLADER,LECTURER OF BIOLOGY, CLASS-XI, CHAPTER-1
Cambrian Education Group“Total Education For All”
MD. KAWSAR ALI HAWLADER,LECTURER OF BIOLOGY, CLASS-XI, CHAPTER-1
Cambrian Education Group“Total Education For All”
MD. KAWSAR ALI HAWLADER,LECTURER OF BIOLOGY, CLASS-XI, CHAPTER-1
Cambrian Education Group“Total Education For All”
MD. KAWSAR ALI HAWLADER,LECTURER OF BIOLOGY, CLASS-XI, CHAPTER-1
Cambrian Education Group“Total Education For All”
ফু েকা রিদ্র
MD. KAWSAR ALI HAWLADER,LECTURER OF BIOLOGY, CLASS-XI, CHAPTER-1
Cambrian Education Group“Total Education For All”
MD. KAWSAR ALI HAWLADER,LECTURER OF BIOLOGY, CLASS-XI, CHAPTER-1
Cambrian Education Group“Total Education For All”
Cephalospidomorphi
MD. KAWSAR ALI HAWLADER,LECTURER OF BIOLOGY, CLASS-XI, CHAPTER-1
Cambrian Education Group“Total Education For All”
MD. KAWSAR ALI HAWLADER,LECTURER OF BIOLOGY, CLASS-XI, CHAPTER-1
Cambrian Education Group“Total Education For All”
হরনড দাত
MD. KAWSAR ALI HAWLADER,LECTURER OF BIOLOGY, CLASS-XI, CHAPTER-1
Cambrian Education Group“Total Education For All”
MD. KAWSAR ALI HAWLADER,LECTURER OF BIOLOGY, CLASS-XI, CHAPTER-1
Cambrian Education Group“Total Education For All”
MD. KAWSAR ALI HAWLADER,LECTURER OF BIOLOGY, CLASS-XI, CHAPTER-1
Cambrian Education Group“Total Education For All”
ক গ্রুপ নমুনা দুটি পর্যভবক্ষণ কভিউক্তউপ-পভবযি২টি কভিসনাক্তকািীববরিষ্ট্য
রলখ।
খ গ্রুপ নমুনা দুটি পর্যভবক্ষন কভিউক্ত প্রেণীি২টি কভিসনাক্তকািীববরিষ্ট্য
রলখ।
গ্রুপ - ক গ্রুপ - খ
MD. KAWSAR ALI HAWLADER,LECTURER OF BIOLOGY, CLASS-XI, CHAPTER-1
Cambrian Education Group“Total Education For All”
মূলযায়ন
ক।অযারিঅক্সাস এি ববজ্ঞারনকনাম কী?
খ।নভ াকর্য বলভে কীবুঝায়?
গ।লযাভেভকপ্রকন Cephalospidomorphi প্রেরণভেস্থান প্রদয়া হভয়ভে
ো বযাখযা কি।
ঘ।Branchiostoma lanceolatum ও Ascidia mentula োণীদুটিি গঠন
ববরিভষ্ট্যিববসাদৃিযসমূহ উপস্থাপনকি।
MD. KAWSAR ALI HAWLADER,LECTURER OF BIOLOGY, CLASS-XI, CHAPTER-1
Cambrian Education Group“Total Education For All”
বাড়িরকাজ
উপভিাক্ত োণীটিভক কখন প্রমরুদন্ডী োণীবলা র্াভব-র্ুরক্ত সহকাভি
উপস্থাপন কি।
MD. KAWSAR ALI HAWLADER,LECTURER OF BIOLOGY, CLASS-XI, CHAPTER-1
Cambrian Education Group“Total Education For All”
MD. KAWSAR ALI HAWLADER,LECTURER OF BIOLOGY, CLASS-XI, CHAPTER-1
Cambrian Education Group“Total Education For All”
শুভেচ্ছা পরিচয় প্রেষণা রিখনফল মূলপাঠ দলীয় কাজ মূলযায়ন বারিিকাজ বাণী ধনযবাদ

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chapter 1 class 4

  • 1. MD. KAWSAR ALI HAWLADER,LECTURER OF BIOLOGY, CLASS-XI, CHAPTER-1 Cambrian Education Group“Total Education For All” শুভেচ্ছা পরিচয় প্রেষণা রিখনফল মূলপাঠ দলীয় কাজ মূলযায়ন বারিিকাজ বাণী ধনযবাদ
  • 2. MD. KAWSAR ALI HAWLADER,LECTURER OF BIOLOGY, CLASS-XI, CHAPTER-1 Cambrian Education Group“Total Education For All”
  • 3. MD. KAWSAR ALI HAWLADER,LECTURER OF BIOLOGY, CLASS-XI, CHAPTER-1 Cambrian Education Group“Total Education For All” অধযায়-০১
  • 4. MD. KAWSAR ALI HAWLADER,LECTURER OF BIOLOGY, CLASS-XI, CHAPTER-1 Cambrian Education Group“Total Education For All”
  • 5. MD. KAWSAR ALI HAWLADER,LECTURER OF BIOLOGY, CLASS-XI, CHAPTER-1 Cambrian Education Group“Total Education For All”
  • 6. MD. KAWSAR ALI HAWLADER,LECTURER OF BIOLOGY, CLASS-XI, CHAPTER-1 Cambrian Education Group“Total Education For All”
  • 7. MD. KAWSAR ALI HAWLADER,LECTURER OF BIOLOGY, CLASS-XI, CHAPTER-1 Cambrian Education Group“Total Education For All”
  • 8. MD. KAWSAR ALI HAWLADER,LECTURER OF BIOLOGY, CLASS-XI, CHAPTER-1 Cambrian Education Group“Total Education For All”
  • 9. MD. KAWSAR ALI HAWLADER,LECTURER OF BIOLOGY, CLASS-XI, CHAPTER-1 Cambrian Education Group“Total Education For All” স্নায়ুরজ্জু নট াকর্ড লেজ োর্ড া দশা পররণত দশা
  • 10. MD. KAWSAR ALI HAWLADER,LECTURER OF BIOLOGY, CLASS-XI, CHAPTER-1 Cambrian Education Group“Total Education For All”
  • 11. MD. KAWSAR ALI HAWLADER,LECTURER OF BIOLOGY, CLASS-XI, CHAPTER-1 Cambrian Education Group“Total Education For All”
  • 12. MD. KAWSAR ALI HAWLADER,LECTURER OF BIOLOGY, CLASS-XI, CHAPTER-1 Cambrian Education Group“Total Education For All”
  • 13. MD. KAWSAR ALI HAWLADER,LECTURER OF BIOLOGY, CLASS-XI, CHAPTER-1 Cambrian Education Group“Total Education For All”
  • 14. MD. KAWSAR ALI HAWLADER,LECTURER OF BIOLOGY, CLASS-XI, CHAPTER-1 Cambrian Education Group“Total Education For All”
  • 15. MD. KAWSAR ALI HAWLADER,LECTURER OF BIOLOGY, CLASS-XI, CHAPTER-1 Cambrian Education Group“Total Education For All” স্নায়ুরজ্জু নট াকর্ড
  • 16. MD. KAWSAR ALI HAWLADER,LECTURER OF BIOLOGY, CLASS-XI, CHAPTER-1 Cambrian Education Group“Total Education For All” ওরাে রিররওরাে রিরর
  • 17. MD. KAWSAR ALI HAWLADER,LECTURER OF BIOLOGY, CLASS-XI, CHAPTER-1 Cambrian Education Group“Total Education For All”
  • 18. MD. KAWSAR ALI HAWLADER,LECTURER OF BIOLOGY, CLASS-XI, CHAPTER-1 Cambrian Education Group“Total Education For All” VERTEBRATA
  • 19. MD. KAWSAR ALI HAWLADER,LECTURER OF BIOLOGY, CLASS-XI, CHAPTER-1 Cambrian Education Group“Total Education For All” নট াকর্ড স্নায়ুরজ্জু মরিষ্ক স্নায়ুরজ্জু
  • 20. MD. KAWSAR ALI HAWLADER,LECTURER OF BIOLOGY, CLASS-XI, CHAPTER-1 Cambrian Education Group“Total Education For All” মরিষ্ক িুষুম্নাকান্ড
  • 21. MD. KAWSAR ALI HAWLADER,LECTURER OF BIOLOGY, CLASS-XI, CHAPTER-1 Cambrian Education Group“Total Education For All” ফু েকারন্ধ্র ফু েকারন্ধ্র লেজ লেজ
  • 22. MD. KAWSAR ALI HAWLADER,LECTURER OF BIOLOGY, CLASS-XI, CHAPTER-1 Cambrian Education Group“Total Education For All”
  • 23. MD. KAWSAR ALI HAWLADER,LECTURER OF BIOLOGY, CLASS-XI, CHAPTER-1 Cambrian Education Group“Total Education For All”
  • 24. MD. KAWSAR ALI HAWLADER,LECTURER OF BIOLOGY, CLASS-XI, CHAPTER-1 Cambrian Education Group“Total Education For All”
  • 25. MD. KAWSAR ALI HAWLADER,LECTURER OF BIOLOGY, CLASS-XI, CHAPTER-1 Cambrian Education Group“Total Education For All”
  • 26. MD. KAWSAR ALI HAWLADER,LECTURER OF BIOLOGY, CLASS-XI, CHAPTER-1 Cambrian Education Group“Total Education For All”
  • 27. MD. KAWSAR ALI HAWLADER,LECTURER OF BIOLOGY, CLASS-XI, CHAPTER-1 Cambrian Education Group“Total Education For All” ফু েকা রিদ্র
  • 28. MD. KAWSAR ALI HAWLADER,LECTURER OF BIOLOGY, CLASS-XI, CHAPTER-1 Cambrian Education Group“Total Education For All”
  • 29. MD. KAWSAR ALI HAWLADER,LECTURER OF BIOLOGY, CLASS-XI, CHAPTER-1 Cambrian Education Group“Total Education For All” Cephalospidomorphi
  • 30. MD. KAWSAR ALI HAWLADER,LECTURER OF BIOLOGY, CLASS-XI, CHAPTER-1 Cambrian Education Group“Total Education For All”
  • 31. MD. KAWSAR ALI HAWLADER,LECTURER OF BIOLOGY, CLASS-XI, CHAPTER-1 Cambrian Education Group“Total Education For All” হরনড দাত
  • 32. MD. KAWSAR ALI HAWLADER,LECTURER OF BIOLOGY, CLASS-XI, CHAPTER-1 Cambrian Education Group“Total Education For All”
  • 33. MD. KAWSAR ALI HAWLADER,LECTURER OF BIOLOGY, CLASS-XI, CHAPTER-1 Cambrian Education Group“Total Education For All”
  • 34. MD. KAWSAR ALI HAWLADER,LECTURER OF BIOLOGY, CLASS-XI, CHAPTER-1 Cambrian Education Group“Total Education For All” ক গ্রুপ নমুনা দুটি পর্যভবক্ষণ কভিউক্তউপ-পভবযি২টি কভিসনাক্তকািীববরিষ্ট্য রলখ। খ গ্রুপ নমুনা দুটি পর্যভবক্ষন কভিউক্ত প্রেণীি২টি কভিসনাক্তকািীববরিষ্ট্য রলখ। গ্রুপ - ক গ্রুপ - খ
  • 35. MD. KAWSAR ALI HAWLADER,LECTURER OF BIOLOGY, CLASS-XI, CHAPTER-1 Cambrian Education Group“Total Education For All” মূলযায়ন ক।অযারিঅক্সাস এি ববজ্ঞারনকনাম কী? খ।নভ াকর্য বলভে কীবুঝায়? গ।লযাভেভকপ্রকন Cephalospidomorphi প্রেরণভেস্থান প্রদয়া হভয়ভে ো বযাখযা কি। ঘ।Branchiostoma lanceolatum ও Ascidia mentula োণীদুটিি গঠন ববরিভষ্ট্যিববসাদৃিযসমূহ উপস্থাপনকি।
  • 36. MD. KAWSAR ALI HAWLADER,LECTURER OF BIOLOGY, CLASS-XI, CHAPTER-1 Cambrian Education Group“Total Education For All” বাড়িরকাজ উপভিাক্ত োণীটিভক কখন প্রমরুদন্ডী োণীবলা র্াভব-র্ুরক্ত সহকাভি উপস্থাপন কি।
  • 37. MD. KAWSAR ALI HAWLADER,LECTURER OF BIOLOGY, CLASS-XI, CHAPTER-1 Cambrian Education Group“Total Education For All”
  • 38. MD. KAWSAR ALI HAWLADER,LECTURER OF BIOLOGY, CLASS-XI, CHAPTER-1 Cambrian Education Group“Total Education For All” শুভেচ্ছা পরিচয় প্রেষণা রিখনফল মূলপাঠ দলীয় কাজ মূলযায়ন বারিিকাজ বাণী ধনযবাদ