In a food chain, with each feeding relationship, the energy transferred from on organism to another will...

Answer 1

In a food chain, with each feeding relationship, the energy transferred from one organism to another will diminish. This decrease in energy occurs because not all of the energy consumed by an organism is converted into biomass or passed on to the next trophic level. Typically, only about 10% of the energy is transferred to the next level, while the rest is lost as heat, used for metabolic processes, or not fully consumed. This is often referred to as the "10% rule." Consequently, as you move up the food chain, there is less available energy for organisms at higher trophic levels, which is why food chains typically have fewer top predators compared to primary producers.