Multiple choice

Which of the following options is not represented by an ecological pyramid?

  1. Numbers

  2. Energy

  3. Biomass

  4. Body weight

Reveal answer Fill a bubble to check yourself
D Correct answer
Explanation

Ecological pyramids represent three types of measurable parameters: number of organisms, amount of energy, and amount of biomass. Body weight is an individual characteristic, not an ecosystem-level parameter that can be pyramidal.