<span>The lowest quantity of energy that the reacting species must possess in order to undergo a specified reaction.</span>
The amount of energy available from the organisms within a tropic level determine the carrying capacity of the next tropic level
Explanation:
The correct option is ALDOSTERONE.
Angiotensin ll is one of the most potent sodium retaining hormones. It regulates aldosterone release from the adrenal cortex. The aldosterone hormone stimulates sodium re-absorption through mineralocorticoid receptors in the connecting and cortical segments of the collecting tubules.
B, molecules in a solid are still yet with small vibrations
