The specialized organ of a mollusc which acts as a balance sensor, sucker and aids in lubrication by secreting mucus is a. mantle b. foot c. radula d. periostra

C

Correct Answer is option (C). The radula is an anatomical structure used by mollusks for feeding, sometimes compared to a tongue.It is a minutely toothed, chitinous ribbon, which ...

Correct Answer is option (C). The shape and arrangement of the radular teeth is an adaptation to the feeding regimen of the species. The teeth of the radula are lubricated by the ...