Drag the terms on the left to the appropriate blanks on the right to complete the sentences about the observational study.

1. The biofuel made from [soy] requires more energy for agricultural production relative to the total biofuel energy output. 2. The biofuel made from [corn] requires more energy for processing relative to the total biofuel energy output. 3. The biofuel made from [soy] saves more energy through the utilization of byproducts. 4. The NEB for corn is [125%]. 5. The NEB for soy is [193%]. 6. Based on their NEB values, the biofuel made from [soy] is the more energy-efficient choice.