It is normal for a baby's bilirubin level to be a bit high after birth. When the baby is growing in the mother's womb, the placenta removes bilirubin from the baby's body. The placenta is the organ that grows during pregnancy to feed the baby. After birth, the baby's liver starts doing this job.
Scientific classification of Species Homo Sapiens(scientific name for humans) belongs to genus Homo having class Mammalia and kingdom Animalia is shown below in given picture. The evolution of Homo Sapiens(scientific name for humans) of genus Homo can be divided roughly into three periods: 1. Early Homo.
The naming of an organism as a scientific name is called binomial nomenclature. In this system, the two parts that are used to identify an organism is the genus and the species. For example, Homo sapiens is a scientific name for humans. Homo is the genus and sapiens is the species.