1. Discuss what appear to be genetic adaptations to high altitude life. What are some genetic adaptations of Ethiopian, Andean, and Tibetan

1.    Discuss what appear to be genetic adaptations to high altitude life. What are some genetic adaptations of Ethiopian, Andean, and Tibetan populations? What are their different approaches to dealing with high altitude stress and what are some potential risks associated with those approaches? How can these genetic differences be understood within the framework of natural selection and evolutionary histories?