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Question: Answered & Verified by Expert
When did life appear on Earth?
BiologyEvolutionNEET
Options:
  • A 2 billion years ago
  • B 3 billion years ago
  • C 4 billion years ago
  • D 500 million years after the formation of Earth
Solution:
2115 Upvotes Verified Answer
The correct answer is: 500 million years after the formation of Earth
Life appeared 500 million years after the formation of Earth, i.e., almost four billion years back.

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