At What Trophic Level Are Herbivores Found - Web autotrophs (or producers) make their own food using light or chemical energy. These include plants and algae. Examples of autotrophs include plants,. Web in a food chain, each organism occupies a different trophic level, defined by how many energy transfers separate it from the basic. Web autotrophs, organisms that produce their own food, are the first trophic level.
Web autotrophs (or producers) make their own food using light or chemical energy. These include plants and algae. Examples of autotrophs include plants,. Web autotrophs, organisms that produce their own food, are the first trophic level. Web in a food chain, each organism occupies a different trophic level, defined by how many energy transfers separate it from the basic.