Welcome to Avantika Bio Classes (ABC)! This is the 1st video of “Excretory Product & Their Elimination/ excretorysystem/ उत्सर्जन तंत्र" MCQ series, with detailed explanation specially designed for TGT–PGT Biology, NVS, KVS, EMRS, and MP Varg 1 aspirants. In this session, we cover high-yield and conceptual MCQs based on NCERT Biology, focusing on blood filteration, urea formation, RAAS, ANF, Urine formation, eldosteron, vasopresin hormonesmacganism, NEPHRON ,ultrafiltration, reabsorption, Tubularsecretion, different organism, excretoryorgans, JGA cell, cortical nephron , juxta medullarynephrons,fundamentals—all important for competitive exams. #AvantikaBioClasses #PGTBiology #TGTBiology #The Living World #diversity #BiologyMCQs #NVS #KVS #EMRS #MPVarg1 #BiologyForPGT #BiologyClasses #NCERTBiology #animal tissue#structural organisation#ncert #परिसंचरण तंत्र