LIFE SCIENCE

১.৫ গমন (সেট-১)

১.৪ স্নায়ুতন্ত্র (সেট-২)

WBBSE Class 10 Life Science Chapter-1 Cholon o Gomon || Jib Jogote Niyontron o Somonnoy (Part 1) || LRNR

Chapter-1 Udvider Songbedonshilota Ebong Saraprodan

Chapter-1 Udvider Saraprodan Ebong Rasayonik Somonnoy | Hormon

Chapter-1 Pranider Saraprodan Ebong Rasayonik Somonnoy-Hormon

Chapter-1 Pranider Saraprodan O Vouto Somonnoy-Snayutontro (PART 4)

Chapter-1 Pranider Saraprodan O Vouto Somonnoy-Snayutontro (PART 5)

Chapter 1 Pranider Saraprodaner Ekti Prokar Hisebe Gomon (PART 6)

Chapter-2 Kosh Bivajon Ebong Kosh Chokro (Part 1)

Chapter 2 Jonon (Part 2) Reproduction | Jiboner Probaho Manota

Chapter 2 Sopushpok Udvider Jouno Jonon (Part 3)

Chapter 2 Briddhi O Bikash (Part 4) || Jiboner Probaho Manota

Chapter 3 Bongsogoti (বংশগতি) Heredity (Part 1)

Chapter 3 Bongsogoti (বংশগতি) Heredity (Part 2)

Chapter 4 Obhibyakti (Part 1) Obhibyakti O Obhijojon

Chapter 4 Obhijojon (Part 2) Adaptation | Obhibyakti O Obhijojon

Chapter 5 Nitrogen Chakro (Part 1) Paribesh Tar Sompod Ebong Tader Sonrokhon

Chapter 5 Paribesh Dushon (Part 2), Paribesh Tar Sompod Ebong Tader Sonrokhon

Chapter 5 Poribesh O Manob Jonosomosti (Part 3) Paribesh Tar Sompod Ebong Tader Sonrokhon