$ADH$ carries out the following functions,except:

The concentration of urine is controlled by .....

$A$ number of drugs and alcohols suppress $ADH$ secretion. This results in

Select the incorrect option for Angiotensin-$II$.

The urine of a man is very dilute,the quantity of urine is excessive,dehydration has started in his body,and he is very thirsty. This condition is caused by:

Select the correct statements.
$(a)$ Angiotensin $II$ activates the cortex of adrenal gland to release aldosterone.
$(b)$ Aldosterone leads to increase in blood pressure.
$(c)$ $ANF$ acts as a check on renin-angiotensin mechanism.
$(d)$ $ADH$ causes vasodilation.
$(e)$ Vasopressin is released from adenohypophysis.
Choose the most appropriate answer from the options given below: