Final answer:
The health of a baby during pregnancy is influenced by genetics, maternal health, and environmental factors, not solely by the father. Deficiencies in the mother's diet can lead to birth defects such as neural tube defects and anemia. Both parents' genetics and the mother's prenatal environment contribute to the newborn's health.
Step-by-step explanation:
The notion that men 'feed babies during pregnancy with sex' and that a weak baby is solely the father's fault is incorrect. The health of a baby during gestation is influenced by a variety of factors including genetics, maternal health, and environmental factors. While it is true that the father's sperm provides half of the genetic material, the fetus's growth and health are primarily dependent on the mother's nutrition and health during pregnancy. Deficiencies during pregnancy, such as lack of essential vitamins and minerals, are associated with birth defects like neural tube defects and anemia.
Both parents contribute to the child's genetic makeup and certain health conditions may be inherited. However, the mother's womb environment plays a crucial role in the fetus's development. If the baby is weak, it could be due to a multitude of reasons including genetic factors, maternal health issues, or environmental exposures, and not solely the father's responsibility.
Moreover, carrying a fetus poses significant demands on the mother's body. She must consume more nutrients to support the fetus's growth, and as the fetus grows, it can result in the mother becoming heavier and less able to escape predators or find food. Birth of a large infant carries its own risks and may be dangerous for the mother. Therefore, both the reproductive health of the father and the maternal environment during pregnancy contribute to the well-being of the newborn.