Food Webs and Energy Flow
Students will trace the flow of energy through ecosystems, constructing food chains and food webs and understanding the concept of trophic levels.
Key Questions
- Construct a food web for a local Australian ecosystem, identifying producers, consumers, and decomposers.
- Explain how energy is transferred between trophic levels and why only a fraction is passed on.
- Predict the consequences of removing a key species from a food web.
ACARA Content Descriptions
Suggested Methodologies
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