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Questions by Richard Onslow Roper
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How phylogeny provides reliable information about evolution of life on Earth?
asked
Nov 7, 2017
Biology
high-school
1
answer
3
votes
219k
views
Is 50% a rational or irrational number
asked
Mar 27, 2016
Mathematics
middle-school
1
answer
2
votes
227k
views
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