Examine the statements below and choose the correct answer:
 
1.
Assertion (A): Insulin increases the blood glucose levels in the blood.
Reasoning (R): A balance between insulin and glucagon prevents diabetes mellitus.
2.
Assertion (A): Prolactin is also known as the milk ejecting hormone
Reasoning (R): Prolactin stimulates the contraction of smooth muscles in uterus.
 
3.
Assertion (A): Cortisol is called life-saving hormone.
Reasoning (R): Cortisol help the body to recover from the adverse effects of stress reactions.