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Author Question: The oldest fossilized remains of organisms are primitive ________ bacteria recovered from rocks ... (Read 85 times)

sarasara

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on: Aug 22, 2018
The oldest fossilized remains of organisms are primitive ________ bacteria recovered from rocks formed on the sea floor about 3.5 billion years ago.
 
  A) photosynthetic
  B) chemosynthetic
  C) heterotrophic
  D) streptococcus

Question 2

The Full Moon is immediately followed by the ________ phase of the Lunar Cycle.
 
  A) New Moon
  B) Waning crescent
  C) Waning gibbous
  D) Waxing crescent
  E) Waxing gibbous


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succesfull

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Reply #1 on: Aug 22, 2018
Answer to Question 1

A

Answer to Question 2

C


sarasara

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Reply 2 on: Aug 22, 2018
Excellent

duy1981999

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Reply 3 on: Yesterday
Great answer, keep it coming :)

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