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Lesson PreviewLesson 7 of 11 in this unit

1.7 The Hydrologic (Water) Cycle

Part of The Living World: Ecosystems in AP® Environmental Science. Read the opening section, then create a free account for the full interactive lesson, practice, and progress tracking.

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The hydrologic cycle which is powered by the sun, is the movement of water in its various solid, liquid, and gaseous phases between sources and sinks.

In this unit

11 lessons

  1. 1.1Introduction to EcosystemsPreview lesson
  2. 1.2Terrestrial BiomesPreview lesson
  3. 1.3Aquatic BiomesPreview lesson
  4. 1.4The Carbon CyclePreview lesson
  5. 1.5The Nitrogen CyclePreview lesson
  6. 1.6The Phosphorus CyclePreview lesson
  7. 1.7The Hydrologic (Water) CycleThis lesson
  8. 1.8Primary ProductivityPreview lesson
  9. 1.9Trophic LevelsPreview lesson
  10. 1.10Energy Flow and the 10% RulePreview lesson
  11. 1.11Food Chains and Food WebsPreview lesson

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