Which one of the following pair of organs includes only the endocrine glands?
Thymus and testes
Adrenal and ovary
Parathyroid and adrenal
Pancreas and parathyroid
Match the following:
$\begin{array}{|p{0.3\linewidth}|p{0.6\linewidth}|} \hline Column\,\,-I & Column\,\,-II \\ \hline (1)\,\,Oxytocin & (p)\,\,Stimulates\,\,the\,\,secretion\,\,of\,\,thyroid\,\,hormone \\ \hline (2)\,\,Vasopressin & (q)\,\,Act\,\,on\,\,the\,\,smooth\,\,muscles \\ \hline (3)\,\,FSH\,\,\& \,\,androgens & (r)\,\,Stimulates\,\,resorption\,\,of\,\,water \\ \hline (4)\,\,TSH & (s)\,\,Regulate\,\,spermatogenesis \\ \hline \end{array}$
$A$ : Our body secretes adrenaline in intense cold.
$R$ : Adrenaline raises metabolic rate.
Metamorphosis can be accelerated by
Adrenocorticotropin is a hormone of
Insulin is