R Ram Sharma 🎓 Coach ⭐ 193.88K Points 📊 Biology Q. How do most insects respire? (A) Through gills (B) Through skin (C) By tracheal system (D) By lungs 👁️ Show Answer 🔗 Share ⚡Menu ✅ Correct Answer: (C) By tracheal system You must be Logged in to update hint/solution 💬 Discussion 💬 Comment