Biological Systems and the Environment · Ecology
Ecosystem Dynamics
Understanding the interactions between biotic and abiotic components in maintaining ecosystem stability.
Key Questions
- 1How does the loss of a keystone species trigger a trophic cascade?
- 2Why is energy transfer between trophic levels so inefficient?
- 3How do feedback loops maintain equilibrium in a mature ecosystem?
MOE Syllabus Outcomes
MOE: Energy and Organisms - JC1
Level: JC 1
Subject: Biology
Unit: Biological Systems and the Environment
Period: Ecology
Suggested Methodologies
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