Explanation:
Cortisol secretion is regulated by the hypothalamic hormone, CRH, and the pituitary hormone, ACTH, in the hypothalamus-pituitary-adrenal axis. Cortisol is known as a stress hormone involved in the response to physical and/or emotional stress.
The first statement "carbohydrates are constructed as aromatic rings and consists of C, H and O" is false. It is a true that they are made up of element carbon, oxygen and hydrogen but they are not constructed as aromatic rings. They are constructed as disaccharides or polysaccharides by joining several molecules of simple sugars such as glucose, lactose and galactose among others. Their main function is provision of energy in the body. On the other hand, aromatic rings are mostly found in nucleic acids such as DNA, ATP and RNA.
Hypoxia is inadequate oxygen delivery to body tissues. The form of hypoxia that reflects poor oxygen delivery resulting from too few Rbcs of from Rbcs that contain abnormal or too little hemoglobin is the Anemic hypoxia. Hemoglobin plays a substantial role in carrying oxygen through out the body, and when it is deficient, anemia can result, causing anaemic hypoxia' if tissue perfusion is decreased. Iron deficiency is the most common cause of anemia.
The correct answer is the renal vein and the bowmans space