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Learning objective

Define an ecosystem as the interaction between a community of living organisms and the non-living parts of their environment.

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Topic

Adaptations, interdependence and competition

Subtopic

Communities

Aqa Gcse BiologyEcology

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Quick explanation

Define an ecosystem as the interaction between a community of living organisms and the non-living parts of their environment

  • This point belongs to Adaptations, interdependence and competition, especially Communities.
  • You need to be able to define an ecosystem as the interaction between a community of living organisms and the non-living parts of their environment.
  • The key ideas to know are ecosystem and community.
  • Use the linked flashcards and practice questions to check recall, then practise applying the idea in an exam-style answer.

Key concepts

ecosystemcommunity

Why it matters

This objective helps connect Communities to exam-style questions, flashcards, and revision notes for Adaptations, interdependence and competition.

Quick student answer

What is an ecosystem?

Direct answer

In Biology, this page helps you answer questions about an ecosystem within Adaptations, interdependence and competition. Focus on the key process, correct scientific terms, and how the idea links to exam-style questions. Key terms to check are community and ecosystem.

Key terms

  • community: community is a curriculum-aligned term linked to the learning objective: Define an ecosystem as the interaction between a community of living organisms and the non-living parts of their environment..
  • ecosystem: In Communities, ecosystem means ecosystem is a curriculum-aligned term linked to the learning objective: Define an ecosystem as the interaction between a community of living organisms and the non-living parts of their environment. This matters in Adaptations, interdependence and competition because it supports the learning objective to define an ecosystem as the interaction between a community of living organisms and the non-living parts of their environment. Use ecosystem only in this subtopic-relevant sense so the definition stays concise, curriculum-specific, and useful for AQA GCSE Biology revision. Students should use this term accurately when they explain the biology, identify symptoms, or justify an answer in GCSE Biology questions.

Common trap

Communities common mistake 1: Answer by clearly explaining how to define an ecosystem as the interaction between a community of living organisms and the non-living parts of their environment..

Related questions

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Question 1

What is an ecosystem?

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