Does the mother affect the fetus?

Yes, the mother significantly affects the fetus through various factors, including her nutrition, health, lifestyle choices, and environmental exposures. A balanced diet and proper prenatal care can promote healthy fetal development, while harmful substances like alcohol, tobacco, and certain medications can lead to complications or developmental issues. Additionally, maternal stress and mental health can also influence fetal well-being. Overall, the mother's physical and emotional state plays a crucial role in determining the health outcomes for the fetus.