#knowledgeatoz #question_bank_2025 Hello students this is Your Educator Krishnendu Jana and You are watching KNOWLEDGE A to Z YouTube channel. In this video lesson we will discuss about the answer of Proshno Bichitra Life Science School - 1 - 12. Class 9 Prosno Bichitra 2025 | Life Science | 2nd Summative | School - 1 - 12 | Page 341 - 352 App Link - https://play.google.com/store/apps/de... ▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀ Our Channel Playlist Class 9 Prosno Bichitra 2025 - • Class 9 Prosno Bichitra 2024 Class 9 Bengali - • Class 9 Bengali Class 9 Life Science - • Class - 9 Life Science ▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀ Social Media Telegram Channel Link 👇👇👇 https://t.me/knowledge_a_to_z Facebook Page Link 👇👇👇 / educationwebsite2022 You can follow us on Facebook 👇👇👇 Sampa Nandi — https://www.facebook.com/profile.php?... Krishnendu Jana — / krishnendu.jana.1614 credit : Ray & Martin Copyright Disclaimer: - Under section 107 of the copyright Act 1976, allowance is mad for FAIR USE for purpose such a as criticism, comment, news reporting, teaching, scholarship and research. Fair use is a use permitted by copyright statues that might otherwise be infringing. Non- Profit, educational or personal use tips the balance in favor of FAIR USE. #class9 #class_9_question_bank_2025