Need help with one question and if someone could check the rest id appreciate it!:)

Question

anonymous · Answer

How could an endocrine system disorder affect the respiratory system? 
A. It could restrict air flow through the bronchi. 
B. It could disrupt the rate of respiration. 
C.It could prevent hemoglobin from binding to oxygen. 
D. It could decrease the surface area of alveolar sacs.

anonymous · Answer

The endocrine system influences how your heart beats, how your bones and tissues grow, even your ability to make a baby. It plays a vital role in whether or not you develop diabetes, thyroid disease, growth disorders, sexual dysfunction, and a host of other hormone-related disorders.  And its including the kidney

anonymous · Answer

The endocrine's feedback system helps control the balance of hormones in the bloodstream. If your body has too much or too little of a certain hormone, the feedback system signals the proper gland or glands to correct the problem. A hormone imbalance may occur if this feedback system has trouble keeping the right level of hormones in the bloodstream, or if your body doesn't clear them out of the bloodstream properly.

anonymous · Answer

B is the best answer