Which gland regulates the $BMR$ and body temperature?

The disease caused by the deficiency of iodine is:

The $BMR$ of body cells is regulated by $........$.

$A$ toxic agent present in food which interferes with thyroxine synthesis leads to the development of:

Which of the following hormones contains iodine?

The thyroid gland is composed of $A$ lobes which are located on either side of the $B$. The lobes are interconnected with a thin flap of connective tissue called $C$. Select the correct combination for $A, B$ and $C$.