English Language · English
Based on modern geological insights, what can be inferred about the reliability of the traditional timeline for the origin of life on Earth?
Verified Solution4 OptionsUpdated: October 2026👁️1 View
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- 1It has always been robustly supported by completely unambiguous, macroscopic body fossil evidence globally.
- 2It is exclusively based on isotopic similarities between lunar highland rocks and terrestrial core samples.
- 3It remains universally accepted because absolutely no contradictory geochemical data has ever emerged from the field.
- 4It has faced serious empirical challenges due to the recurring discovery of anomalously old biogenic or isotopic life traces.✓
Correct answer
It has faced serious empirical challenges due to the recurring discovery of anomalously old biogenic or isotopic life traces.
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