Exam (elaborations)
Chapter 55 Mastering Biology Questions And Answers Verified.
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On a global scale, energy _____ ecosystems whereas chemical elements _____ ecosystems. - correct answer flows through ... are recycled in Consider this segment of a food web: Snails and grasshoppers eat pepper plants; spiders eat grasshoppers; shrews eat snails and spiders; owls eat shrews....
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