addy4465 addy4465
  • 29-09-2019
  • Biology
contestada

12.
How long has there been life on Earth?

Respuesta :

SoccerQueen1234 SoccerQueen1234
  • 29-09-2019

Answer:

3.5 billion years

Answer Link
billychandler0 billychandler0
  • 29-09-2019

Answer: For about 2 billion years..

Explanation:

Answer Link

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