2.1 Interactions Ecosystem Notes Ch5 L1

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Science Chapter 5, Lesson 1

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2.1 Interactions Ecosystem Notes Ch5 L1

  1. 1. Interactions in an Ecosystem pgs. B4-B15 Chapter 5 Lesson 1
  2. 2. 1. ecosystem <ul><li>all the living and non-living things in an area </li></ul>
  3. 3. 2. factors in ecosystem abiotic factors biotic factors -Nonliving parts of an ecosystem -All living things need certain nonliving things in order to survive -Water -Soil -Climate -Air -Sunlight -Minerals
  4. 4. Continued…. Abiotic Factors Biotic Factors -Living parts of an ecosystem. -Animals -Plants -Fungi -Protists -Bacteria -They all have an important part of the cycle.
  5. 5. Continued x2…. Abiotic Factors Biotic Factors -Nonliving parts of an ecosystem -Living parts of an ecosystem. -All living things need certain nonliving things in order to survive -Animals -Water -Plants -Soil -Fungi -Climate -Protists -Air -Bacteria -Sunlight -They all have an important part of the cycle. -Minerals
  6. 6. 3. population… <ul><li>is all of the organisms of a species living in th same area. </li></ul>
  7. 7. 4. community… <ul><li>all of the populations living in an area. </li></ul>
  8. 8. 5. ecology… <ul><li>is the study of how all things in an ecosystem interact. </li></ul>
  9. 9. 6. habitat… <ul><li>is the place where an organism lives. </li></ul>
  10. 10. 7. niche… <ul><li>is the role of an organism in the community. </li></ul>

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