R Ram Sharma 🎓 Coach ⭐ 193.88K Points 📊 Biology Q. The presence of air cavities is an adaptation of (A) Desert plants (B) Water plants (C) Trees (D) Mesophytes 👁️ Show Answer 🔗 Share ⚡Menu ✅ Correct Answer: (B) Water plants You must be Logged in to update hint/solution 💬 Discussion 💬 Comment