Answer :
The best answer to the question "How do environmental factors influence genetic traits?" is:
b. Environmental factors can determine if a genetic trait becomes a health issue.
Explanation:
1. Environmental factors play a significant role in influencing how genetic traits manifest in an individual's health.
2. Certain genetic traits may predispose a person to certain health conditions, but environmental factors can determine whether these traits actually lead to the development of a health issue.
3. For example, someone with a genetic predisposition for heart disease may or may not develop the condition depending on lifestyle factors like diet, exercise, and exposure to environmental stressors.
4. Therefore, understanding how environmental factors interact with genetic traits is crucial in predicting and managing health outcomes.
