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Question
Altruistic behavior occurs under which of the following circumstances?a. when both individuals benefit from the behavior
b. when the benefit to one individual outweighs the risk to the other
c. when the risk to the group is low
d. when the risk to the group is high
Answer
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Related questions
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The higher the rank of a female primate, the
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c. spend a minimal amount of their time foraging for food.
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R. C. Lewontin found that human "races" have no taxonomic significance. He demonstrated this
a. through research indicating that most genetic variation is found among human races.
b. through research indicating that most genetic variation is found across human populations.
c. through the examination of variation in multiple human skull characteristics.
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c. traits do not agree with their frequency and distribution.
d. all of the above.