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86. Consider the following statements regarding an aquatic ecosystem : (1) The shallow water zone around the edge of the lake is the littoral zone. (2) Limnetic zone is the open zone where phytoplankton grows in abundance (3) Profundal zone is the dark zone where the light cannot reach. Which of the statements given above is/are correct?
This question appeared in the OPSC Prelims 2023 examination (GS). It is Question 86 out of 174 questions in this paper.
This question was part of the OPSC Prelims 2023 (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.