The type of rocks which are created by erosion are sedimentary rocks.
Answer:
Displacements that occur in opposite directions are subtracted from each other to find the total displacement.
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1) Scientists discovered ways to derive embryonic stem cells in 1981, more than 30 years ago.
2) Canadian Scientists Dr. James Till and Ernest McCulloch, who did pioneering studies in stem cell research, were the first to discover stem cells.
3) Thousands of experiments and studies have already been conducted on stem cells and research.
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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.
Answer: The correct answer is respiratory route.
Explanation: Disease can be transmitted from human to human through respiratory route. This can occur when the infected person cough or sneeze into the air , some particles of the pathogens are released and there is any human around the infected person when he sneez or cough, the person tend to get infected by inhaling or breathing in the infected air.
