R Ram Sharma 🎓 Coach ⭐ 193.88K Points 📊 Biology Q. Who among the given have venous heart - (A) Mammals (B) Fishes (C) Amphibians (D) Reptilians 👁️ Show Answer 🔗 Share ⚡Menu ✅ Correct Answer: (B) Fishes You must be Logged in to update hint/solution 💬 Discussion 💬 Comment