A37-year-old man traveling through south america has a sudden onset of fever, severe headache, and chills. a macropapular rash develops on his trunk, which then spreads to his face and extremities. the vector transmitting this disease is most likely:

How do adaptation affect a species?

What two fields of study provide the core information that is used to classify organisms?

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