What produces new alleles at a locus?
a. natural selection
b. recombination
c. mutation
d. migration
e. genetic drift
C
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Which of the following is not an article in the Declaration on the Rights of Indigenous Peoples?
a. restructure current national governments b. rights of self-determination c. recognition of indigenous land titles d. respect for indigenous cultural heritages
The oldest known __________ come from Bouri and Gona, Ethiopia and date to approximately __________
a. hominins; 3 million years ago b. stone tools; 2.5 million years ago c. bone tools; 2 million years ago d. intentional burials; 1.7 million years ago
A study of Dobe Ju/'hoansi nutrition showed
A) that they have a very low protein intake. B) that they are undernourished because they do not eat enough food. C) that they rely primarily on meat. D) that they rely primarily on vegetable foods. E) that they suffer from malnutrition because of an unbalanced diet.
In a Chinese lineage ancestor hall altar, what do the separate wooden tablets represent?
a. ?Deceased male ancestors b. Deceased female ancestors c. ?Living male relatives d. ?Various local household and family deities