Final answer:
The statement is true as it reflects the complex relationship between genetics and environment in the development of obesity. While genetics may set the potential, environmental factors largely determine the realization of obesity through lifestyle and socioeconomic influences.
Step-by-step explanation:
The statement 'Genetics determines whether a person can become obese, but the environment determines whether that person will become obese' highlights the complex interaction between a person's genetics and their environment in the development of obesity. This interaction suggests that while genetic predisposition may provide the potential for obesity, environmental factors such as diet, physical activity, socioeconomic status, and the physical environment play a crucial role in the actual manifestation of this condition.
Genetic influences on obesity include genes that control appetite and metabolism. Families with history of obesity show higher rates of obesity in offspring, indicating a strong genetic component. However, relationships between environmental factors and obesity cannot be ignored. Access to healthy foods, physical activity opportunities, and cultural habits contribute significantly to an individual's body weight. For instance, a scarcity of affordable healthy food options and safe spaces for exercise can increase the likelihood of obesity.
To answer the prompt, the statement is True because even individuals with a genetic predisposition to obesity might not become obese if their environment supports a healthy lifestyle. Conversely, those without a genetic predisposition may become obese in an environment that promotes excessive calorie intake and sedentary behavior.