In a food chain 90% of the energy is lost in the transfer at each trophic level, and only 10% passes as usable biological energy. what will happen if secondary consumers are removed from a food chain?

Match the correct terms to their descriptions a system in which only energy but not matter is exchanged frozen water in snow part of geosphere that includes only soil a thin layer between the troposphere and the stratosphere cryosphere tropopause closed system pedosphere