Term Test Paper_BST http://www.e-thaksalawa.moe.gov.lk/moodle/pluginfile.php/32552/mod_resource/content/5/Part%20I.pdf wayamba 2016 grade 13 ,3rd term 1 http://www.e-thaksalawa.moe.gov.lk/moodle/pluginfile.php/32553/mod_resource/content/4/Part%20%20II.pdf wayamba 2016 grade 13 ,3rd term 2 http://www.e-thaksalawa.moe.gov.lk/moodle/mod/resource/view.php?id=31543. Mathugama 2019 grade 13 ,2nd term 1 http://www.e-thaksalawa.moe.gov.lk/moodle/mod/resource/view.php?id=31545 Mathugama 2019 grade 13 ,2nd term 2 A http://www.e-thaksalawa.moe.gov.lk/moodle/mod/resource/view.php?id=31545 Mathugama 2019 grade 13 ,2nd term 2 B http://www.e-thaksalawa.moe.gov.lk/moodle/mod/resource/view.php?id=32547 Dhakuna 2019 grade 12 ,2nd term 1 http://www.e-thaksalawa.moe.gov.lk/moodle/mod/resource/view.php?id=32548 Dhakuna 2019 grade 12 ,2nd term 2 http://www.e-thaksalawa.moe.gov.lk/moodle/pluginfile.php/67581/mod_resource/content/2/BST_I%2CII Ans_T2_dakunu palatha_2019.pdf Dhakuna 2019 grade 12 ,2nd term Answer http://www.e-thaksalawa.moe.gov.lk/moodle/mod/resource/view.php?id=32604 Dhakuna 2019 grade 13 ,2nd term 1 http://www.e-thaksalawa.moe.gov.lk/moodle/mod/resource/view.php?id=32605 Dhakuna 2019 grade 13 ,2nd term 2 http://www.e-thaksalawa.moe.gov.lk/moodle/pluginfile.php/67670/mod_resource/content/3/BST_T2_I%2CII Ans_dakunu palatha_2019.pdf Dhakuna 2019 grade 13 ,2nd term Answer http://www.e-thaksalawa.moe.gov.lk/moodle/pluginfile.php/69112/mod_resource/content/1/Sg13_T2_BST_PI_2019.pdf japura 2019 grade 13 ,2nd term 1 http://www.e-thaksalawa.moe.gov.lk/moodle/pluginfile.php/69113/mod_resource/content/1/Sg13_T2_BST_PIIA_2019.pdf japura 2019 grade 13 ,2nd term 2A http://www.e-thaksalawa.moe.gov.lk/moodle/pluginfile.php/69114/mod_resource/content/1/Sg13_T2_BST_PIIB_2019.pdf japura 2019 grade 13 ,2nd term 2B http://www.e-thaksalawa.moe.gov.lk/moodle/pluginfile.php/72211/mod_resource/content/1/BiosysTech_I%2CIIpp_2018.PDF Dhakuna 2018 grade 12 ,2nd term 1,2 http://www.e-thaksalawa.moe.gov.lk/moodle/pluginfile.php/72244/mod_resource/content/1/BioSysTech_I%2CIIans_2018.PDF Dhakuna 2018 grade 12 ,2nd term Answer http://www.e-thaksalawa.moe.gov.lk/moodle/pluginfile.php/74775/mod_resource/content/1/Bio sys tecAL_I%2CIIpp_2018.PDF Dhakuna 2018 grade 13 ,1st term 1,2 http://www.e-thaksalawa.moe.gov.lk/moodle/pluginfile.php/74789/mod_resource/content/3/Bio sys tecAL_ansI_2018.PDF Dhakuna 2018 grade 13 ,1st term Answer 1 http://www.e-thaksalawa.moe.gov.lk/moodle/pluginfile.php/74790/mod_resource/content/2/Bio sys tecAL_ansII_2018.PDF Dhakuna 2018 grade 13 ,1st term Answer 2 http://www.e-thaksalawa.moe.gov.lk/moodle/pluginfile.php/94805/mod_resource/content/1/SM_Bio Sys_T2_G12_I%2CII pp_2020.pdf wayamba 2020 grade 12 ,2nd term 1,2 http://www.e-thaksalawa.moe.gov.lk/moodle/pluginfile.php/94809/mod_resource/content/1/Bio Sys_G12_I%2CII Ans_2020.pdf wayamba 2020 grade 12 ,2nd term Answer http://www.e-thaksalawa.moe.gov.lk/moodle/pluginfile.php/94806/mod_resource/content/1/SM_Bio Sys_T2_G13_I%2CII pp_2020.pdf wayamba 2020 grade 13 ,2nd term 1,2