Biology, 19.08.2019 14:30 ijohnh14

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.
a. 1 only
b. 2 and 2
c. 1 and 2
d. 1, 2, and 3

Answers: 2

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Which of the following statements is true concerning luca? (1) luca was a cell. (2) all life on ear...