"Dosterone" is correctly spelt as ALDOSTERONE.
Answer: The correct answer is option A) causes conservation of sodium
Step-by-step explanation:
Aldosterone is chiefly concerned with the balance of salt and water in the body. Thus, it stimulates the reabsorbtion of sodium (Na+) ion from the kidney tubules and as such regulates NaCl contents of the blood.
So, Aldosterone causes conservation of sodium