In a food. There is typically less biomass at the top (very few individual tertiary consumers, where eyes there are no Morris individual producers). In three sentences explain this phenomenon creating evidence related to the energy flow and help plants support ecosystem

At the top of the food chain, there are fewer individual tertiary consumers because they require a significant amount of energy from the organisms they consume, resulting in a decrease in biomass as energy is transferred. Additionally, there are no primary producers at the top due to the fact that they are the foundation of the food chain, supporting the entire ecosystem with energy from the sun. This energy flow illustrates the concept of trophic levels, where energy is transferred from lower levels to higher levels but is lost as heat in each transfer, leading to a decrease in biomass at the top of the food chain.