Final answer:
Overweight adolescents have a higher probability of becoming overweight adults if one or both parents are overweight or obese.
Step-by-step explanation:
Overweight adolescents have a higher probability of becoming overweight adults if one or both parents are overweight or obese. This is because genetics plays a role in obesity, and children with overweight parents are more likely to inherit a predisposition to obesity. Additionally, the environment and lifestyle habits within the family, such as sedentary behavior and unhealthy eating patterns, can contribute to weight gain and obesity.