Energy powers ecosystems, but it doesn’t flow in a perfect cycle—it moves in one direction, starting from the sun. In this episode, we explore how energy is captured, transformed, and lost as it moves through trophic levels, from autotrophs to top carnivores. We break down ecological pyramids, energy efficiency, and why food chains have limits. Plus, we examine how human activities impact energy flow in ecosystems. Tune in to uncover the fascinating dynamics that shape life’s energy balance!