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Community level systems
Revision and exam practice for Community level systems.
6
Objectives
10
Flashcards
10
Questions
64 min
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OcrGcseCombined Science A GatewayCommunity level systems
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What you need to know
6 objective pages available
Material Cycles in Ecosystems1 objectives
- Retrieve and apply knowledge of many different materials cycle through the abiotic and biotic components of an ecosystem.
The Vital Role of Microorganisms in Ecosystem Nutrient Cycling1 objectives
- Account for the role of microorganisms in the cycling of materials through an ecosystem.
The Vital Roles of the Carbon and Water Cycles for Life1 objectives
- Account for the importance of the carbon cycle and the water cycle to living organisms.
Understanding Ecosystem Organisation1 objectives
- Communicate the key features of different levels of organisation in an ecosystem from individual organisms to the whole ecosystem.
Abiotic and Biotic Factors in Communities1 objectives
- Account for the way abiotic and biotic factors can affect communities.
Interdependence and Competition in Ecological Communities1 objectives
- Communicate the key features of the importance of interdependence and competition in a community.
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