Use diagram to answer. Not all energy from trophic level is available to organisms at the tropic level because

A. Caterpillar eat only the parts of the cauliflower that they like
B. If the biomass is not consumed in whole, then energy is lost
C.Heat energy is lost from cell processes, movement, and cellular respiration
D. Hawks have more than one source of energy

The diagram shows an energy pyramid with a hawk at the top robins, sparrows in the second row caterpillars in the third and cauliflower , cabbage in the last with the numbers 110 000 KJ from top down

C. Heat energy is lost from cell processes, movement, and cellular respiration

This is represented in the diagram by the decrease in energy levels as you move up the energy pyramid, with less energy available at each successive trophic level. The energy loss is due to the inefficiency of energy transfer between trophic levels, with much of it being lost as heat during various biological processes.