Answer:
60,000
Explanation:
The transfer of energy through a food chain follows the 10% rule, which states that only about 10% of the energy from one trophic level is passed on to the next trophic level. Trophic levels represent the different levels in a food chain where organisms obtain their energy.
If producers have 600,000 kilojoules (kJ) of energy, the secondary consumers, which are one trophic level above the producers, would have about 10% of that energy. So, you can calculate the energy available to the secondary consumers as follows:
Energy for secondary consumers = 10% of energy for producers
Energy for secondary consumers = 0.10 * 600,000 kJ
Energy for secondary consumers = 60,000 kJ
Therefore, the secondary consumers would have approximately 60,000 kilojoules of energy.
