If there's a lack of hormone produced by the adrenal gland, it leads to Addisonian crisis. Its is a life-threatening crisis and causes low blood pressure, low blood levels of sugar and high blood levels of potassium.
They include fatigue, muscle weakness, decreased appetite, and weight loss. Some people experience nausea, vomiting, and diarrhea. Other symptoms include: Pain in the muscles and joints.
The only possible answer is D, which states that the population will reach 5000 and after that the growth will stabilise (exactly what would hapen in a logistic growth).
