In human genetics, the Mitochondrial Eve (also mt-Eve, mt-MRCA) is the matrilineal most recent common ancestor (MRCA) of all living humans, i.e., the most recent woman from whom all living humans descend in an unbroken line purely through their mothers and through the mothers of those mothers, back until all lines converge on one woman.
In terms of mitochondrial haplogroups, the mt-MRCA is situated at the divergence of macro-haplogroup L into L0 and L1–6. As of 2013, estimates on the age of this split ranged at around 150,000 years ago,[note 3] consistent with a date later than the speciation of Homo sapiens but earlier than the recent out-of-Africa dispersal.[4][1][5]
The male analog to the "Mitochondrial Eve" is the "Y-chromosomal Adam" (or Y-MRCA), the individual from whom all living humans are patrilineally descended. As the identity of both matrilineal and patrilineal MRCAs is dependent on genealogical history (pedigree collapse), they need not have lived at the same time. As of 2013, estimates for the age Y-MRCA are subject to substantial uncertainty, with a wide range of times from 180,000 to 580,000 years ago[6][7][8] (with an estimated age of between 120,000 and 156,000 years ago, roughly consistent with the estimate for mt-MRCA.).[2][9]
The name "Mitochondrial Eve" alludes to biblical Eve, which has led to repeated misrepresentations or misconceptions in journalistic accounts on the topic. Popular science presentations of the topic usually point out such possible misconceptions by emphasizing the fact that the position of mt-MRCA is neither fixed in time (as the position of mt-MRCA moves forward in time as mitochondrial DNA (mtDNA) lineages become extinct), nor does it refer to a "first woman", nor the only living female of her time, nor the first member of a "new species".[note 4]
It was "Thomas Jefferson" who introduced to Congress a resolution for declaring independence, since it was Jefferson who ended up drafting practically the entire document.
Answer:
The Industrial Revolution had many positive effects. Among those were an increase in wealth, the production of goods, and the standard of living. People had access to healthier diets, better housing, and cheaper goods.
Explanation:
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1.Punishment of Germany.
2.Germany required to admit total blame for starting WWI.
3.Germany required to pay total costs of WWI (including homes and factories destroyed, ammunition, uniforms, pensions for Allied soldiers) – estimated $300 billion.
When Soto visited what he found in the new land was Native Americans.
<h3>Who was hernando de soto?</h3>
This man was one of the explorers and he is the one that is known based on the fact that he conquered Peru. He existed at the time that the Americans were being conquered by the Europeans.
He is credited as the person that discovered the Mississippi. Hence When Soto visited what he found was Native Americans. De Soto had asked for help on how to set a course and guide for his army. He and his crew set to sail into Florida in the year 1539.
They made their first landfall at Tampa Bay on the 25th of May of the same year. They were known to have camped in a native village that is called Uzita by the manatee river.
He violated the ordinance that the king had given that the native people be treated well and also converted to Christianity. Instead he fought them, killed a lot and mutilated them.
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