The organism depicted is free-living and anchors itself to the bottoms of ponds and streams during the initial stage of its life cycle. What is the common name of the group to which this organism belongs? A) Arthropods B) Comb jellies C) Cnidarians D) Echinoderms
Biology · High School · Tue Nov 03 2020
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The correct answer is option C) Cnidarians. They are known for their aquatic and primarily marine life cycle stages, with many species that anchor themselves to the bottom at some point in their lifecycle, usually during their polyp stage.