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Author Question: The main ingredient of crude oil is (Read 248 times)

Arii_bell

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on: Jul 15, 2019
The main ingredient of crude oil is
◦ dinoflagellates.
◦ bacteria.
◦ diatoms.
◦ algae.
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macybarnes

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Reply #1 on: Jul 15, 2019
diatoms.


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Arii_bell

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Reply #2 on: Jul 15, 2019
Excellent


macybarnes

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Reply #3 on: Jul 15, 2019
Great! Please up vote :D


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