C is your answer :)
And also C and D are true but its C.
This question is on Yahoo Answers
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.
Photosynthesis, how plants survive. Sunlight is absorbed.
When cool air sinks it forces warm air to rise is a example of convection.
