Stress can affect your endocrine system in regards to increasing chances of dysfunction with abnormal hormone or insulin production. Hormones are the chemical controls of your body and due to the stresses the rates of hormones overall are changed. This can become chronic changes, that affect your body.
Answer:
I would say A
Explanation:
Because you do need more than 4 yrs to be a suregon, you need about 12 and plus.
The bodys functions are conducted by organs. Each organ is a recongnizable structure that performs specific functions. An organ is made of several types of tissueand therefore several types of cells. So the correct answer is: B/ Tissues.
