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Why ecosystems form patterns

Why ecosystems form patterns

An ecosystem is a community of living things interacting with each other and with the physical environment. A biome is a very large-scale ecosystem such as tropical rainforest or hot desert.

Global ecosystem distributions Lesson

  1. GCSE
  2. /Geography
  3. /Global ecosystem distributions

Step-by-step lessons on OCR A GCSE Geography Global ecosystem distributions. Each one builds up to exam-style questions. Build a solid grasp of core physical and human processes before tackling the evaluation- and decision-making-style questions used in the final papers, which carry the most marks.

Lessons