การดู
2:40
Cross section of hydra;(Hydra-এর প্রস্থচ্ছেদ) HSC Biology-2,chupter-2
5:12
Bachoon Ke Liye Behtreen App | Kalma and Dua Islamic Educational | Android Application
3:05
Hydra's epidermis cells,(Hydra-এর এপিডার্মিসের কোষ); HSC biology 2
2:35
Pteris fern's antheridium and sperm formation,, HSC Biology-1 diagram, chupter-6
1:26
Formation of Riccia thallus,, (Riccia থ্যালাসের গঠন) ;New trick; HSC Biology-1 chupter 6
1:52
Hydra's looping movement ; (Hydra এর লুপিং চলন);HSC Biology-2
1:54:23
Teaching, learning and assessment approaches to support wellbeing seminar - 26 January 2022
4:16
Pteris plant structure(pteris উদ্ভিদের গঠন);HSC Biology 1
