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Which of the following Statements are true Coral reefs ? i. They are Plant species ii. They use sunlight for photosynthesis and thrive at temperature varying from 25-35 degree Celsius iii. They are formed by huge colonies of corals that secrete hard calcareous (aragonite) exoskeletons that give them structural rigidity iv. Atolls is a type of coral reef formation
Correct Answer: (c)
Official keyThis question appeared in the MGPSC Prelims 2023 examination (GS). It is Question 50 out of 100 questions in this paper.
This question was part of the MGPSC Prelims 2023 (GS). The MGPSC Prelims examination tests candidates on general studies, current affairs, and aptitude through multiple-choice questions.
Practice previous year questions from all MGPSC Prelims papers and compare patterns with UPSC Prelims PYQ to identify overlapping topics.