Diagrams showing amounts of energy, biomass or numbers across trophic levels are:
AEcological pyramids
BEcological patterns
CEcological pathways
DEcological partitions
Answer & Solution
Correct answer: A. Ecological pyramids
1. Each level is drawn as a bar stacked on the last.
2. The shape is usually widest at the base.
3. They are ecological pyramids.
_Source: OpenStax Biology 2e, Chapter 46, Ecosystems._
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