What 2 ways can the transfer of energy from organism to organism in an ecosystem be shown?

The transfer of energy from organism to organism in an ecosystem can be shown through food chains and food webs. A food chain illustrates a linear sequence of who eats whom, highlighting the direct energy flow from producers to various consumers. In contrast, a food web provides a more complex and interconnected representation of multiple food chains, showcasing the various pathways through which energy moves among organisms in an ecosystem. Both methods help to visualize the relationships and energy dynamics within an ecosystem.