In pigs, white skin is dominant to pink skin. A white skin and a pink skin pig are mated and produce 20 white skin and 25 pink skin offspring. What is the genotype of the white skin parent?

1. emigration the movement of people from one place to another 2. immigration a situation in which resources are being used up at a faster rate than they can be replenished 3. migration the leaving of one's homeland to settle in a new place 4. overpopulation the movement of people to a new country 5. sustainable development a situation in which the birth rate is not sufficient to replace the existing population 6. underpopulation the ability to meet current needs without reducing the ability to meet future needs 7. unsustainable development the increase in the population of a city 8. urbanization a situation in which the number of people exceeds the available natural resources in an area

Which characteristics are typical of a human population in the postindustrial stage?

Knowing the importance of the essential elements, why would someone chose a diet that does not address all of them?