• # question_answer In a terrestrial ecosystem such as forest, maximum energy is in which trophic level? A)  ${{T}_{1}}$                           B)  ${{T}_{2}}$ C)  ${{T}_{3}}$               D)  ${{T}_{4}}$

[a] In a terrestrial ecosystem, maximum energy is in the first trophic level $({{T}_{1}})$ because the organisms which trap solar-energy are primary producers and they have got maximum energy. Remember that, transfer of energy follows the 10% Law.