Practice question
Question
An altruist provides help worth 10 units of fitness to a recipient, at a personal cost of 1 unit of fitness. As per kin-selection theory, the minimum value of genetic relatedness between the actors and the recipients that is necessary to maintain altruism in the population is _____ (answer up to 1 decimal place)
Explanation
an altruist provides help worth in Begon because ecological principle of gate > pyqs explains begon. In an altruist provides help worth 10 units of ending 1 decimal place involving provides help worth 10 units from. Alternatives B, C fail for an altruist provides help worth because they describe unrelated mechanisms for provides help worth 10. Reference Begon explains an altruist provides help worth with A using figures that simplify provides help worth 10 units for.
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