Across
- 1. how long one is expected to live
- 4. diseases we can see in our ancestors
- 6. shift in population growth
- 9. when a population stops growing
- 10. is a disease that spreads over a large region
- 15. is a disease that is caused by invading parasites and their multiplication
- 16. is a disease spread by mosquitoes
- 18. a disease global in scope
- 19. families can only have one child
- 20. how many people die per thousand people
Down
- 2. represent traits of a population visually
- 3. deaths of children between 1 and 5
- 5. an official count or survey of a population
- 7. maladies of longevity and old age
- 8. the arrangement of people on the earth's surface
- 11. deaths of infants in their first year of life
- 12. how many live births per a thousand people
- 13. how long it take something to double
- 14. an urban agglomeration
- 17. is a disease spread over a small area