Population Crossword

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Across
  1. 4. The greatest population an area can support indefinitely without damaging the environment
  2. 6. They usually reach sexual maturity at an older age
  3. 9. Rainfall and ? are critical determinants of a climax community
  4. 10. These are species that can respond rapidly to low survival rates
  5. 12. Stable Fluctuating Phase of the population growth curve
  6. 15. fresh water succession
Down
  1. 1. Density ? factors where the population density has no effect on the chances of survival of an individual
  2. 2. This phase is where the population is becoming established – finding food, building nests
  3. 3. the number of different species in an area
  4. 5. Density ? factors where the chances of an individual surviving depend on the population density of the species
  5. 7. the number and relative abundance of different species in an area
  6. 8. Type of grass is a pioneer on a psammosere
  7. 11. This phase has rapid population growth
  8. 13. the name of the index which calculations species diversity
  9. 14. succession that occurs in an environment with an already established ecosystem that gets disruption