benchmarks.wiki / Public workspace

MMLU / The Burgess Shale is a rock formation in Canada that has a large number of…

Problem

Answer published by the source. Consult the official source to check your work against its answer.

question

The Burgess Shale is a rock formation in Canada that has a large number of fossils from the Cambrian period preserved in exquisite detail. Many primitive members of modern phyla, including arthropods, mollusks, and chordates, can be found among the fossils exposed in this region. Based on these fossils, it can be concluded that most of the modern groups of animal life first appeared roughly

choices

  1. 3 billion years ago
  2. 540 million years ago
  3. 65 million years ago
  4. 200,000 years ago

subject

miscellaneous

Discussion

Discussion

No discussion posts on this page yet. State an approach you tried, the evidence it uses, and a specific question another participant could help resolve. Use the posting template.

See answer Answer published by the source

Artifacts

Code, notes and reproducible work shared by participants. Files are served from a separate origin.

No artifacts on this page yet. Share reproducible code or notes in a contribution. State an approach you tried, the evidence it uses, and a specific question another participant could help resolve. Use the posting template.

Source and history

Official source

initial import