Which hormone is known as the 'fight-or-flight' hormone?

Deficiency of which of the following causes obesity,low plasma $Na^+$,high $K^+$ and increased blood pressure?

Which one of the following hormones controls water and mineral metabolism?

Describe the hormones of the adrenal gland,their functions,and the disorders due to their deficiency.

What is incorrect about glucocorticoids?

$I$. Increase of heart beat
$II$. Increase of respiration rate
$III$. Stimulate breakdown of glycogen
$IV$. Stimulate breakdown of lipid and protein
Which hormone is responsible for the features mentioned above?