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Biological Systems and the Environment · Semester 2

Energy Flow in Ecosystems: Food Chains and Webs

Students will investigate how energy flows through ecosystems, constructing food chains and food webs to illustrate trophic levels.

Key Questions

  1. Explain the roles of producers, consumers, and decomposers in an ecosystem.
  2. Construct a food web for a local ecosystem.
  3. Analyze the impact of removing a key species from a food web.

MOE Syllabus Outcomes

MOE: Energy and Organisms - MS
Level: JC 1
Subject: Biology
Unit: Biological Systems and the Environment
Period: Semester 2

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