Chapter 1 : The Living World

Important Questions Class 11 Biology Chapter 1 Living World Part 1 Important Questions Class 11 Biology Chapter 1 Living World Part 2 Important Questions Class 11 Biology Chapter 1 Living World Part 3


Practise This Question

If a person is suffering from blood loss, the cardiac output will __(i)____ , blood vessels will _(ii)_____ and the heartbeat will be ___(iii)____.