APES Populations Crossword

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Across
  1. 2. dispersal of individuals into a population from another area or country
  2. 3. probability that a given individual in a population will survive to a particular age
  3. 8. an environmental factor whose effects on a population change as population density change
  4. 10. movement of individuals among populations
  5. 12. The study of populations in relation to the environment, including environmental influences on population density and distribution, age structure, and variations in population size
  6. 13. in birth rate and takes place during industrialization process. pop growth, death rate is low
  7. 14. density number of individuals per unit area
  8. 15. (K) represents the largest population that can be maintained for an indefinite period by a particular environment
  9. 17. the number of years it will take a population to double in size, given its current growth rate
  10. 20. the number of deaths per 1,000 people in an area
  11. 21. lowered death rate, birth rate is still high, pop grows rapidly
  12. 22. industrialized, ppl are better educated and more affluent. pop grows slowly, decrease in birth rate and death rate
  13. 23. when a pop is no longer increasing (or decreasing)
  14. 24. birth rates and death rates are high, pop grows at a modest rate. IMF is high
Down
  1. 1. the number of babies born per 1,000 people in an area
  2. 4. the # of infant deaths per 1,000 live births
  3. 5. # of children a couple must have to "replace" themselves
  4. 6. the natural increase of a population, expressed as percent per year
  5. 7. The process of change in a society's population from a condition of high crude birth and death rates and low rate of natural increase to a condition of low crude birth and death rates, low rate of natural increase, and a higher total population.
  6. 9. an environmental factor that affects the size of pop but is not influenced by changes in pop density
  7. 11. All the limiting factors that tend to reduce population growth rates and set the maximum allowable population size or carrying capacity of an ecosystem
  8. 16. dispersal of individuals from a population, bound for another area or country in which to live
  9. 18. maximum rate at which a population could increase under ideal conditions
  10. 19. rate = death rate