IGCSE Biology - Multiple Choice (2025) A* exam prep! #biology #exams #revision

I'll be covering multiple choice and theory questions from the most recent Cambridge past papers for exams in 2025 and 2026. For exam questions and mark schemes organised by chapter, check out my complete teaching and learning resources: 🎓 IGCSE Biology - The Complete Course: https://www.tes.com/teaching-resource... 🎓 IGCSE Chemistry - The Complete Course: https://www.tes.com/teaching-resource... For a free sample, email 'BIO SAMPLE' or 'CHEM SAMPLE' to [email protected] This question pertains to: Chapter 13 - Excretion in humans Topic 13.1 - Excretion in humans Related terms - urea, toxic, deamination, liver, hepatic artery, hepatic vein, renal artery, renal vein Paper reference: Cambridge IGCSE Biology (0610) - February/March 2025, Paper 2, Multiple Choice (Extended)