A(n) _____ is a model that shows the amount of energy at each trophic level in an ecosystem.
Understand the Problem
The question asks to fill in the blank in the given definition regarding a model that represents energy distribution at different trophic levels in an ecosystem. The user needs to choose the correct term from the given options.
Answer
energy pyramid
The final answer is energy pyramid.
Answer for screen readers
The final answer is energy pyramid.
More Information
An energy pyramid is a graphical model that shows the flow of energy at each trophic level in an ecosystem, usually decreasing as it moves upwards.
Tips
Common mistakes include confusing energy pyramids with food chains or food webs that show relationships but not energy flow.
Sources
- Energy flow & primary productivity (article) - Khan Academy - khanacademy.org
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