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lazybear992 lazybear992
  • 02-03-2014
  • Biology
Answered

Which of the following statements is true concerning LUCA? (1) LUCA was a cell. (2) All life on Earth

evolved from LUCA. (3) LUCA probably existed probably around 4.5 billion years ago.

A1 only
B2 and 2
C1 and 2
D1, 2, and 3

Verified Answer :

MimiWal
MimiWal MimiWal
  • 02-03-2014

2 and three. LUCA was an organism

Answer Link
TacoGod
TacoGod TacoGod
  • 02-03-2014

I'm guessing you meant 
b. 2 and 3 :)

If that was the case, then the answer is b.

I hope this helped.

Answer Link

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