The correct option is B i-e , ii-c , iii-b , iv-a , v-d
Adrenaline is released during emergency situations so it is also called the flight or fight hormone.
Deficiency of thyroxine leads to goitre.
Insulin is a hormone released from the pancreas regulates the blood sugar level.
The growing voice box in boys can be seen as a protruding part of the throat. This is called the Adam's apple.
The male sex hormone is testosterone.