1. Using your understanding of prenatal development, please
explain what happens in the process of fertilization with conjoined
twins. In your answer, please thoroughly mention and explain what
happens to the egg and the sperm from conception to birth, as well
as prenatal hazards and negative effects on the developing
embryo.
2. In the preoperational stage of Piaget’s cognitive development
theory, children experience a limitation to thinking in which they
have an inability to see the world through anyone else’s...