At which level of the energy pyramid is the most energy found?

The most energy is found at the base of the energy pyramid, which typically represents the primary producers, such as grass and other plants. These organisms harness energy from the sun through the process of photosynthesis, converting solar energy into chemical energy stored in their tissues. This primary energy source supports all other levels in the food chain.

As energy flows up the pyramid, from producers to herbivores to carnivores, a significant portion of energy is lost at each trophic level due to metabolic processes, heat loss, and other factors. Therefore, primary producers like grass contain the most energy available to sustain the ecosystem. The energy captured at this level serves as the foundation for energy transfer to herbivores and higher trophic levels.