Auditory thresholds can be masked.Logical formLearned from2 sentences. Research can be on an evolution of auditory systems.Logical formLearned from2 sentences. Auditory systems may undergo an evolution.Logical formLearned from2 sentences. An integrity may pertain-to an auditory pathway.Logical formLearned from2 sentences. Cells can be in an auditory system.Logical formLearned from2 sentences. (Processing mechanisms) can be auditory.Logical formLearned from2 sentences. A part may pertain-to an auditory cortex.Logical formLearned from2 sentences. An auditory system can be in a brain.Logical formLearned from2 sentences. A neural pathway can be auditory.Logical formLearned from2 sentences. A (development and/or function) can be auditory.Logical formLearned from2 sentences. Aspects may pertain-to an auditory system.Logical formLearned from2 sentences. An auditory system can be in animals.Logical formLearned from2 sentences. An understanding can be auditory.Logical formLearned from2 sentences. Punishments can be auditory.Logical formLearned from2 sentences. A status may pertain-to an auditory system.Logical formLearned from2 sentences.