Q: (IAS/2021)Which one of the following is a filter feeder?CatfishOctopusOysterPelican0010200010010010011990-20002001-20102011-2022catfish octopus feeder filter oyster pelicanKeyword HeatmapAnyChart Trial Versionquestion_subject: Sciencequestion_exam: IASstats: 0,90,61,22,20,90,19keywords: {'catfish': [0, 0, 0, 1], 'octopus': [0, 0, 2, 0], 'feeder': [0, 0, 0, 1], 'filter': [0, 0, 0, 1], 'oyster': [0, 0, 0, 1], 'pelican': [0, 0, 0, 1]} Explanation Oyster is a filter feeder as it feeds on plankton and other small organisms by filtering water through its gills. Please login to bookmark this question