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Consider the following statements regarding aquatic organisms: 1. Plankton are small organisms that float in water. 2. Nekton includes organisms that actively swim in water. 3. Benthos are organisms that live suspended in the water column. Which of the statements given above is/are correct?
This question appeared in the OPSC Prelims 2025 examination (GS). It is Question 17 out of 178 questions in this paper.
This question was part of the OPSC Prelims 2025 (GS). The OPSC Prelims examination tests candidates on general studies, current affairs, and aptitude through multiple-choice questions.
Practice previous year questions from all OPSC Prelims papers and compare patterns with UPSC Prelims PYQ to identify overlapping topics.