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Which of the following rocks is composed of the skeletons of microscopic sea plants and ...

Which of the following rocks is composed of the skeletons of microscopic sea plants and animals?
Take Free Practice Test On 2026 JAMB UTME, Post UTME, WAEC SSCE, GCE, NECO SSCE
  • A Sandstone
  • B Slate
  • C Chalk
  • D Clay
  • E Granite
Correct Answer: Option C
Explanation:

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