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Chapter 14 is about the biogeochemical cycles that allow inorganic chemicals and carbon to be cycled through living organisms and non-living parts of ecosystems. There are four main cycles we need to consider and each group of students will prepare a presentation and poster about one of these systems:

Water – Chris and Catherine

Carbon – Charlotte and Tara

Nitrogen – Emily, Chloe and Stephanie

Phosphoros – James and Melissa