Q. What is the role of veins in blood circulation?

  • (A) Carry blood away from the heart
  • (B) Carry blood to the heart
  • (C) Generate pressure
  • (D) Filter blood
✅ Correct Answer: (B) Carry blood to the heart
Explanation: Veins return blood to the heart and operate under lower pressure than arteries.

Published by Mr. Dubey ⭐ 111.42K Points at 18-Apr-2026 10:55 am in Biology

Explanation by: Mr. Dubey
Veins return blood to the heart and operate under lower pressure than arteries.

📝 Notes by Other Students/ Teachers

📊 Question Analytics

👁️
20
Total Visits
📽️
4 mo ago
Published
🎖️
Mr. Dubey
Publisher
📈
80%
Success Rate