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Biogeochemical Cycles
Environmental Science · Year 12 · The Physical Environment · 1.º Período

Biogeochemical Cycles

Analyse the carbon, nitrogen, and phosphorus cycles. Understand how human activities disrupt these natural cycles and explore mitigation strategies.

National Curriculum Attainment TargetsAQA 3.1.4.1 The carbon cycleAQA 3.1.4.2 The nitrogen cycle

About This Topic

Analyse the carbon, nitrogen, and phosphorus cycles. Understand how human activities disrupt these natural cycles and explore mitigation strategies.

Key Questions

  1. How do nutrients cycle through ecosystems?
  2. In what ways do humans alter the carbon cycle?
  3. What are the consequences of disrupted nitrogen cycles?