P Prashant 🎓 Master ⭐ 1.36K Points 📊 Biology Q. Which of these is an excretory organ of the human body? (A) Heart (B) Skin (C) Brain (D) Muscles 👁️ Show Answer 🔗 Share ⚡Menu ✅ Correct Answer: (B) Skin You must be Logged in to update hint/solution 💬 Discussion 💬 Comment