How must the interests of competing groups be balanced

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Q1. What role do you think people have to play in preserving those regions threatened by human encroachment? How must the interests of competing groups be balanced?

Q2. Natural selection tends to choose against deadly genetic disorders such as Tay-Sachs disease and PKU. If this is the case, why are alleles for these types of disorders still present in the human population? What attributes must these alleles possess for them still to be present?

Reference no: EM136804

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