Question
Trophic Levels Quick Check 3 of 53 of 5 Items Question Which of the following best explains why there are fewer secondary consumers than producers?(1 point) Responses Around 10% of the energy is transferred to support the next trophic level. Around 10% of the energy is transferred to support the next trophic level. Heat energy given off from producers kills off primary and secondary consumers. Heat energy given off from producers kills off primary and secondary consumers. Secondary consumers have less cell processes that need energy. Secondary consumers have less cell processes that need energy. More secondary consumers can absorb radiant energy from the sun. More secondary consumers can absorb radiant energy from the sun. Skip to navigation page 12 of 12
Answers
GPT-4o mini
The best explanation for why there are fewer secondary consumers than producers is: **Around 10% of the energy is transferred to support the next trophic level.**
This is based on the rule of 10%, which states that only about 10% of the energy at one trophic level is passed on to the next level. Consequently, as energy moves up the food chain, it diminishes, leading to fewer organisms at higher trophic levels like secondary consumers compared to the abundant primary producers.
This is based on the rule of 10%, which states that only about 10% of the energy at one trophic level is passed on to the next level. Consequently, as energy moves up the food chain, it diminishes, leading to fewer organisms at higher trophic levels like secondary consumers compared to the abundant primary producers.