The correct answer is c.stops after infancy and childhood.
Myelin is the substance of the central nervous system (CNS) that insulates nerve cell axons to increase the speed at which nerve impulse travels. Myelination is a process of myelin formation. This process occurs postnatally, begins in the embryo during the midst of early development and finishes after birth.
Coral reefs have a symbiotic relationship with algae. Because of human activity, the ocean is absorbing high levels of carbon dioxide, which causes an increase in ocean temperature. <span>Due to these unfavorable conditions, corals expel algae, leading to bleaching. If corals go too long without algae, the corals will die. </span>
Aristotle based his classification system off of observations of animals, and used physical characteristics to divide animals into two groups
I think its B. It sounds familiar
