I think it is D but I'm not sure, however, 4 seems pretty right.
The answer is oxygen
hope it helps!
Answer:
Explanation:
Aldosterone is a hormone which is produced by the adrenal glands which are present above the kidneys. The role of aldosterone is to regulate the blood pressure. It causes the reabsorption of water and salts into the bloodstream during the kidney filteration process. Hence, maintains the blood volume, restors blood pressure and salt level.
Renin is an enzyme. It facilitates chemical reactions which stimulates the synthesis of angiotension II, it directs the synthesis of aldosterone.
epithelial stomach cell>stomach lining tissue>stomach>disgestive system
Answer:
Budding
Explanation:
Budding occurs when the parent organism develops a bubble like bud which can ultimately become a new individual after maturity.
