How embryo grow during pregnancy mitosis?

During pregnancy, the embryo grows primarily through a process called mitosis, where cells divide to produce two identical daughter cells. This cellular division allows for rapid growth and differentiation, forming the various tissues and organs of the developing embryo. As the embryo progresses through the stages of development, the cells continue to divide and specialize, leading to the formation of complex structures essential for a fully developed fetus. This process is tightly regulated by genetic and environmental factors to ensure proper growth and development.