Answer:
Fetal
Explanation:
Neurogenesis is defined as the methods whereby neurons/nerve cells are produced in the brain.it is more obvious and active in development of a child during prenatal stage where formation of a child/baby's brain is ongoing. It is a continuous process still adulthoodcontinuous process till adulthood because new neurons are slowly produced when compared to prenatal stage which is more faster.
Neurons are frequently said to be electrical devices. Meanwhile, many channels exist in our cell membrane which permits positive or negative ions to go inand out of the cell.
