Unit 3

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Across
  1. 3. density _____ limiting factors include food, water, and space
  2. 4. type of population distribution where organisms are grouped in small populations
  3. 7. type of growth where population increases due to an extreme availability of limiting factors
  4. 8. type of population distribution where organisms are spaced evenly throughout
  5. 9. (abbreviation) b/p*1000
  6. 10. constant growth of the population
Down
  1. 1. _____ rule states that it will take 70 years for a population to double
  2. 2. density _____ limiting factors are mainly natural disasters
  3. 5. population rapidly grows until it reaches the carrying capacity
  4. 6. type of population distribution where organisms are spaced randomly; organisms have no say