i) Ecological pyramids

Question

11 Mar 2023

Answer :

Word Count : 348

Ecological pyramids are graphical representations of the relative amounts of energy, biomass, or numbers of organisms at each trophic level in an ecosystem. There are three types of ecological pyramids: pyramid of energy, pyramid of biomass, and pyramid of numbers.

Pyramid of Energy: The pyramid of energy shows the amount of energy present at each trophic level in an ecosystem. The energy is measured in units of kilocalories per square meter per year (kcal/m²/year) or joules per square meter per year (J/m²/year). The pyramid of energy always _______ _____ ______ _____ _____ _________ ____.
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