Radioactive decay is measured in half-lives.
The prenatal circulation of blood is different than the postnatal circulation, mainly because the lungs are not in use. The fetus obtains oxygen and nutrients from the mother through the placenta and the umbilical cord. Blood from the placenta is carried to the fetus by the umbilical vein.
The advantageous proteins that build larger molecules help prolong life life. If there is better survival and reproduction, it is more likely to pass onto the next generation. If it continues to be advantageous, the sequence of them change to support the life of the current species.
Answer:
D. Biological anthropology
Explanation:
Forensic anthropology is a special sub-field of physical or biological anthropology (the study of human remains) that involves applying skeletal analysis and techniques in archaeology to solving criminal cases.
Forensic anthropology was seen as “the branch of physical anthropology which, for forensic purposes deals with the identification of more or less skeleton remains known to be, or suspected of being human.”
Forensic anthropology applies the science of physical or biological anthropology to the legal process. It involves the controlled collection of human remains.
