Question

what percentage of energy from the primary consumers was transferred to the secondary consumers? 11.4% 8.8% 1.8% rewatch

Explanation:

Step1: Recall energy - transfer rule

In an ecosystem, the energy transfer efficiency between trophic levels is generally about 10 - 20%. When energy is transferred from primary consumers to secondary consumers, the typical percentage is around 10 - 20%.

Step2: Analyze options

Among the given options, 11.4% is within the typical 10 - 20% range for energy transfer between trophic levels.

Answer:

11.4%