Final answer:
Lifestyle factors, including diet, exercise, and stress management, play a significant role in affecting fertility for both men and women. Healthy lifestyle choices can increase the likelihood of conception by improving physiological functions related to fertility. The correct answer is c) Diet and lifestyle choices can significantly impact fertility and the ability to conceive.
Step-by-step explanation:
The importance of lifestyle factors, including diet, for both men and women affects the likelihood of conception. Diet and lifestyle choices can significantly impact fertility, thus affecting a couple's ability to conceive. For women, risk factors such as tobacco smoking, severe weight issues either being overweight or underweight, stress, and poor diet can lead to infertility. Advanced age poses even greater challenges in fertility among women.
Similarly, in men, heavy alcohol use, drug abuse, and smoking, along with environmental toxins, certain medications, serious diseases, and age, have been linked to increased risk of infertility. It is important to understand that a range of lifestyle choices including diet, exercise, and stress can directly influence physiological functions related to fertility in both sexes.
Lifestyle changes and choices such as improving nutrition, managing stress, maintaining a healthy weight through diet and exercise, and avoiding harmful substances, can enhance the overall chances of conception. In summary, maintaining healthy lifestyle practices is essential for optimal reproductive health and can markedly improve the odds of successful conception.