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Home Q & A Board Humanities History Anthropology
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toratek toratek
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6 years ago
A source of evidence for reconstructing past climates is

A)

oxygen isotope ratios.

B)

carbon isotope ratios.

C)

nitrogen isotope ratios.

D)

the level of strontium.

E)

aDNA.
Textbook 
Physical Anthropology and Archaeology, Canadian Edition

Physical Anthropology and Archaeology, Canadian Edition


Edition: 3rd
Authors:
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Physical Anthropology and Archaeology, Third Canadian Edition, 3/E (Ember, Peregrine)
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turtle_moonturtle_moon
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6 years ago
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toratek Author
wrote...

6 years ago
Thanks
alpheratz
wrote...

Yesterday
Smart ... Thanks!
Tabitha.davis
wrote...

2 hours ago
Good timing, thanks!
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