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The earliest fossil records of bacteria-like organisms, dated at over 3 billion years, ________.

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The earliest fossil records of bacteria-like organisms, dated at over 3 billion years, ________.

The earliest fossil records of bacteria-like organisms, dated at over 3 billion years, ________.
A) already contained endosymbiotic organelles
B) are too spotty to allow us to trace lines of descent to present-day organisms
C) show that early cells had membranes made of short amino acid chains
D) used only RNA molecules for both information storage and chemical catalysis
E) unquestionably belong to cyanobacteria

Textbook

Evolutionary Analysis

Edition: 5^th

Authors: Herron, Freeman

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c-man Author

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8 years ago

I was rearing towards that, appreciate it

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gkop98

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Thanks for the feedback

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