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21 Aug 2018
we know something about dietary shifts in our hominin ancestor based on:
A) carbon - 14 radioactive isotopes
B) oxygen -18 stable isotopes
C) carbon - 13 stable isotopes
we know something about dietary shifts in our hominin ancestor based on:
A) carbon - 14 radioactive isotopes
B) oxygen -18 stable isotopes
C) carbon - 13 stable isotopes
1
answer
0
watching
167
views
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Sixta KovacekLv2
23 Aug 2018