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Ch 15: Biogeochemical Cycles

About This Chapter

Use the videos and quizzes in this chapter to improve your understanding of the biogeochemical cycles of matter, four spheres of the Earth and renewable and non-renewable resources.

Biogeochemical Cycles - Chapter Summary

Watch the engaging lesson videos of this chapter to get a refresher on the nitrogen and carbon cycle as well as interactions between the four spheres of Earth. The objective of this chapter is to increase your understanding of the following topics:

  • The nitrogen and carbon cycles of matter
  • Geosphere, hydrosphere, biosphere and atmosphere
  • Interactions between the geosphere, hydrosphere, biosphere and atmosphere
  • Difference between renewable and non-renewable resources

These short, engaging lesson videos are taught by expert instructors who are available to answer any questions you may have about the topics covered so that you can master the material. Also don't forget to complete the self-assessment quizzes to fortify your comprehension of the lessons and find areas you don't fully understand. Improve your understanding of these areas by returning to the lesson videos via video tags.

Chapter Practice Exam
Test your knowledge of this chapter with a 30 question practice chapter exam.
Not Taken
Practice Final Exam
Test your knowledge of the entire course with a 50 question practice final exam.
Not Taken

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