System

Rajasthan Board RBSE Class 12 Biology Chapter 24 Man-Blood Vascular, System RBSE Class 12 Biology Chapter 24 Multiple Choice Questions Question 1. Human Heart is developed from: (a) endodermal (b) mesodermal (c) exodermal (d) endomesodermal Answer: (c) exodermal Question 2. Blood is: (a) a tissue (b) not a tissue (c) liquid tissue (d) liquid connective tissue … Read more