In an ecosystem, energy flow is illustrated by ecological pyramids, showing a decrease in energy at higher trophic levels with only 10% transferred between levels. The supported statement is that the grasses' trophic level has the smallest amount of energy available.
Energy flow in an ecosystem is represented by ecological pyramids where energy decreases with each trophic level. Only about 10% of energy is transferred to the next level, resulting in less energy being available at higher trophic levels. In the given pyramid, the statement supported is that the grasses' trophic level has the smallest amount of energy available.
https://brainly.com/question/11291729