Along the mudflats of Garantia exist two types of annelids: earthworms and lugworms. Earthworms tend to emerge from the mud early in the morning when there is more moisture and nutrients. As a result, earthworms have access to more nutrients and thus reproduce far faster than the lugworm, which spends much of the day submerged in the mud. Nonetheless, the lugworm population far outnumbers that of the earthworm.Which of the following, if true, helps LEAST to resolve the apparent discrepancy noted above?
【选项】Lugworms have specialized taste receivers, which allow them to access nutrients below ground far more easily than earthworms can.