Question 1 A. What significant discovery did Mary Leakey make in Tanzania and wh
ID: 69166 • Letter: Q
Question
Question 1
A. What significant discovery did Mary Leakey make in Tanzania and when did she make it?
-Mary Leakey discovered the Laetoli footprints in Tanzania in 1987.
B. What was its significance to the history of human evolution? Look up one alternative theory.
Question 2
A. Briefly explain if necessary by drawing a diagram, how migration has shaped modern human distribution throughout human history.
B. Briefly explain how SNPs have been used in Svante Päabo’s study to trace human ancestry and migration.
Explanation / Answer
Mary Leakey discovered the first fossilized proconsul skull. She along with her husband discovered the fossils of earliest hominins and ancient hominines. She discovered the Laetoli footprints in Tanzania in 1987.
Mary Leakey was recognized as one of the world’s most distinguished fossil hunters. She made several of the most important archaeological discoveries. She made known to everyone the history of human evolution. She revealed the way the ancient humans had survived. She uncovered the tools used by those people. Thus, Mary Leakey had great significance in letting know the people the origin of human life.
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