Which of the following statements about the transfer of energy in the ecosystem is correct?
Answer Details
The correct statement about the transfer of energy in the ecosystem is "Energy is lost at each trophic level". As energy is transferred from one trophic level to the next, some energy is lost in the form of heat and metabolic processes. Therefore, the amount of energy available to support organisms decreases as we move up the trophic levels. This is why there are fewer organisms at the top trophic levels, as there is not enough energy available to support a large population. In addition, since energy is lost at each trophic level, it is not possible to support more organisms at higher trophic levels, contrary to the second statement. The first statement is also incorrect, as energy does not increase at higher trophic levels.