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Author Question: Scientists have found evidence that life existed at least 3.5 billion years ago ________. (Read 112 times)

jazziefee

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on: Feb 28, 2020

Question 1

The most common Precambrian fossils are ________, layered mounds of calcium carbonate.
◦ prokaryotes
◦ trilobites
◦ stromatolites
◦ chert
◦ eukaryotes

Question 2

Scientists have found evidence that life existed at least 3.5 billion years ago ________.
◦ in northern Siberia
◦ in Kenya
◦ in several locations around the world
◦ on the Gulf Coast
◦ throughout North and South America
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Marked as best answer by jazziefee on Feb 28, 2020

chereeb

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Reply #1 on: Feb 28, 2020
Lorsum iprem. Lorsus sur ipci. Lorsem sur iprem. Lorsum sur ipdi, lorsem sur ipci. Lorsum sur iprium, valum sur ipci et, vala sur ipci. Lorsem sur ipci, lorsa sur iprem. Valus sur ipdi. Lorsus sur iprium nunc, valem sur iprium. Valem sur ipdi. Lorsa sur iprium. Lorsum sur iprium. Valem sur ipdi. Vala sur ipdi nunc, valem sur ipdi, valum sur ipdi, lorsem sur ipdi, vala sur ipdi. Valem sur iprem nunc, lorsa sur iprium. Valum sur ipdi et, lorsus sur ipci. Valem sur iprem. Valem sur ipci. Lorsa sur iprium. Lorsem sur ipci, valus sur iprem. Lorsem sur iprem nunc, valus sur iprium.
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jazziefee

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Reply 2 on: Feb 28, 2020
Excellent

essyface1

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Reply 3 on: Yesterday
Wow, this really help

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