736 विचारों
Pteris fern's antheridium and sperm formation,, HSC Biology-1 diagram, chupter-6
Hydra's epidermis cells,(Hydra-এর এপিডার্মিসের কোষ); HSC biology 2
Cross section of hydra;(Hydra-এর প্রস্থচ্ছেদ) HSC Biology-2,chupter-2
Formation of Riccia thallus,, (Riccia থ্যালাসের গঠন) ;New trick; HSC Biology-1 chupter 6
Pteris plant structure(pteris উদ্ভিদের গঠন);HSC Biology 1
Teaching, learning and assessment approaches to support wellbeing seminar - 26 January 2022
Hydra's looping movement ; (Hydra এর লুপিং চলন);HSC Biology-2
Taenia solium(শূকরের ফিতাকৃমি),, hsc biology 2,Chupter 1 || HSC Biology practical