When we compare the body mass indexes (BMIs) of northern and southern or US-based and Mexico-based Pima (Tohono O'odham), we see that:

Question

Quizplus · Accepted Answer

The lower BMIs of Mexican-based Pima suggest that they have not fully undergone the 'nutrition transition' that has led to higher rates of obesity and diabetes in the US-based Pima. This implies that lifestyle factors such as diet and activity levels may be responsible for higher rates of obesity and diabetes in the US-based Pima, rather than solely genetic factors.

When We Compare the Body Mass Indexes (BMIs) of Northern