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7.2.1 Levels of organisation
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Organisation in an ecosystem

Organisation in an ecosystem

An organism is one individual living thing. A population is all the organisms of one species living in the same area at the same time.

7.2.1 Levels of organisation Lesson

  1. GCSE
  2. /Biology
  3. /7.2.1 Levels of organisation

Step-by-step lessons covering AQA GCSE Biology 7.2.1 Levels of organisation for Foundation and Higher tier. Each lesson works through exam-style questions in Paper 1 and Paper 2 format. Start with the foundational topics and build up to the higher-tier material.