A group that shares identifiable traits at the genetic level __________
a. rarely changes
b. cannot exchange genes with other groups
c. is totally stable
d. can change through time with gene flow
Correct Answer: d
You might also like to view...
An endocast is a copy or cast of the inside of a fossil skull.
Answer the following statement true (T) or false (F)
In the South Pacific, members of societies with ambilineal descent groups __________
a. had to choose only one group to be associated with during his or her lifetime b. received advantages of only one descent group, but still owed responsibilities to both descent groups c. could shift membership in their mother's or father's descent group depending on short-term advantage d. had flexibility in who they chose to align, but were forced to choose an affiliation for their offspring
A method of conflict avoidance is __________
a. yelling b. direct aggression c. behavioral displays d. politeness
A fertilized egg that has received a different form of a specific gene from each parent is called
A. chromosomal B. homozygous C. heterozygous D. allele-identical