Respuesta :
Answer:
The correct answer is D. zygote and finally develops into a fetus
Explanation:
Zygote is formed by the fusion of male gametes and female gametes. It is considered as the first stage of development of a baby. Zygote is a unicellular structure which develops into an embryo which is a multicellular structure.
Then this embryo develops and is called a fetus at the starting of the 11th week of pregnancy. A developed fetus is the final stage of prenatal development.
Therefore during successful prenatal development, a human baby begins as a zygote and finally develops into a fetus. So the correct answer is D.
Fertilization is the process in which male and female gamete fuse to form the zygote. The zygote develops into a fetus, which eventually forms into a human baby in nine months.
During the course of prenatal development, the human organism begins a zygote and finally develops into a fetus.
The zygote is a diploid structure, which is formed by the fusion of male and female reproductive cells. The zygote is the indication of pregnancy and the first stage of the development of the baby.
The zygote develops into an embryo and is termed a fetus at the 11th week of pregnancy. The fetus fully develops in nine months and is the final stage of prenatal development.
Thus, successful prenatal development involves the formation of a zygote in a fetus in the course of nine months.
Therefore, the correct answer is Option D.
To know more about zygote, refer to the following link:
https://brainly.com/question/465851
