Question

which is a common symptom that results from an overactive thyroid gland?
○ hair growth
○ weight loss
○ low insulin levels
○ onset of diabetes

Explanation:

An overactive thyroid (hyperthyroidism) speeds up metabolism. Weight loss is a common symptom as the body burns calories faster. Hair growth isn't typical (hair thinning is more common), low insulin levels relate to pancreas (not thyroid), and diabetes onset is linked to insulin/pancreas, not thyroid overactivity.

Answer:

B. weight loss (assuming the options are labeled with letters, if not, the option "weight loss")