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Ecology

Ecology. Population and Community. Organisms. An organism is any living thing: - plant or animal Not to be confused with the term species ! Species: a group of very similar organisms that can reproduce. How many species and how many organisms?.

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Ecology

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  1. Ecology Population and Community

  2. Organisms • An organism is any living thing: - plant or animal • Not to be confused with the term species! • Species: a group of very similar organisms that can reproduce

  3. How many species and how many organisms?

  4. How many species and how many organisms?

  5. How many species and how many organisms?

  6. Levels of Organization Organism (Individual) Level 1 Level 2 Population Community Level 3 Ecosystem Level 4

  7. Organisms Organism (Individual) Level 1 Population Community Ecosystem

  8. Populations • A population is a group of organisms of the same species living together in one place at one time.

  9. Community • A community is all the populations of all the living things in an area

  10. Organism (an individual): Level 1

  11. Population: Level 2

  12. Community: Level 3

  13. Summary

  14. Exit Slip • Organism A. a group of organisms of the same species living together in one place at one time. • Species B. any living thing • Population C. interactions between biotic and abiotic factors • Community D. all the populations of all the living things in one area 5. Ecosystem E. a group of very similar organisms that can reproduce 6. Biotic F. Non-living 7. Abiotic G. Living or once living

  15. Population Names

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