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Food Chains – Trophic Levels

Food Chains – Trophic Levels. At the base of every food chain:. “grazers”:. “predators”:. “top predators”:. Food Webs. Antarctic food web:. Why are big fierce animals rare?. Why are big fierce animals rare?. Energy loss in food chains – where does it go??.

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Food Chains – Trophic Levels

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  1. Food Chains – Trophic Levels

  2. At the base of every food chain:

  3. “grazers”:

  4. “predators”:

  5. “top predators”:

  6. Food Webs Antarctic food web:

  7. Why are big fierce animals rare?

  8. Why are big fierce animals rare?

  9. Energy loss in food chains – where does it go??

  10. Energy loss in food chains – where does it go??

  11. Energy loss in food chains – where does it go??

  12. Energy loss in food chains – where does it go??

  13. Implications of energy loss – how much energy is lost at each trophic level?

  14. So… here’s why big fierce animals are rare:

  15. The Carbon Cycle –How do chemical nutrients move through ecosystems?

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