R Ram Sharma 🎓 Coach ⭐ 193.88K Points 📊 Biology Q. Animals having open circulatory system possesses: (A) coelenteron (B) spongocoel (C) haemocoel (D) pseudocoel 👁️ Show Answer 🔗 Share ⚡Menu ✅ Correct Answer: (C) haemocoel You must be Logged in to update hint/solution 💬 Discussion 💬 Comment