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A pyramid of biomass is a graphical portrayal of biomass present in a unit of the territory of different trophic levels. In addition, it displays the linking among biomass and trophic level estimating the biomass available in each trophic degree of an energy network at a given time. A pyramid of biomass is a graphical representation that illustrates the total dry weight ( biomass ) of organisms at each successive trophic level in an ecosystem. The base of the pyramid represents the producers, with subsequent levels representing consumers. This pyramid shows the quantitative relationship of standing crop at different trophic levels, providing a more accurate picture of the ecosystem's structure than a pyramid of numbers. Learn what is biomass pyramid , how it represents the energy flow in ecosystems, and see examples of upright and inverted biomass pyramids. Find out the factors that affect the biomass of different trophic levels and take a quiz to test your knowledge.
