2023-24 s.a-1 model papers

s.a-1-exams-biological-science-model-papers-2023-24SUMMETIVE ASSESSMENT-1 S.A-1 EXAMINATIONS NOVEMBER 2023 BIOLOGICAL  SCIENCE (B.S) MODEL PAPERS FOR 6TH CLASS, 7TH CLASS, 8TH CLASS, 9TH CLASS AND 10TH CLASS.S.A-1 SCIENCE SYLLABUS  2023-246TH GENERAL SCIENCE 1. Components of…