<Dl> <Dd> Ex . Fungus and Mold </Dd> </Dl> <Dd> Ex . Fungus and Mold </Dd> <Dl> <Dd> <Dl> <Dd> Process for making an energy pyramid <Dl> <Dd> 1 . Start with a food web </Dd> <Dd> 2 . Find a food chain within the food web </Dd> <Dd> 3 . Identify the trophic levels (Trophic Level - Steps in a food chain / energy pyramid) </Dd> <Dd> 4 . Add the source of energy (usually the sun, but may also be chemosynthetic bacteria found near underwater volcanoes .) </Dd> <Dd> 5 . Show the amount of energy in every movement </Dd> <Dd> 6 . Show the energy that is lost </Dd> </Dl> </Dd> </Dl> </Dd> </Dl> <Dd> <Dl> <Dd> Process for making an energy pyramid <Dl> <Dd> 1 . Start with a food web </Dd> <Dd> 2 . Find a food chain within the food web </Dd> <Dd> 3 . Identify the trophic levels (Trophic Level - Steps in a food chain / energy pyramid) </Dd> <Dd> 4 . Add the source of energy (usually the sun, but may also be chemosynthetic bacteria found near underwater volcanoes .) </Dd> <Dd> 5 . Show the amount of energy in every movement </Dd> <Dd> 6 . Show the energy that is lost </Dd> </Dl> </Dd> </Dl> </Dd>

What is the relationship where one organism feeds on another