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HootinNHollerin@lemmy.world to Science Memes@mander.xyzEnglish · 11 months ago

The circle of life

lemmy.world

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The circle of life

lemmy.world

HootinNHollerin@lemmy.world to Science Memes@mander.xyzEnglish · 11 months ago
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  • essell@lemmy.world
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    11 months ago

    I am under the impression that’s coal.

    Oil is from sea life. Though I did read that in the 80s so entirely possible its nonsense.

    • MentalEdge@sopuli.xyz
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      11 months ago

      Yes and no. They’re both hydrocarbons.

      Coal is organic matter from dry land, so typically plants.

      Oil is from organic matter that fell to the ocean floor, so microbial life, algae and the like.

      But both are from and end up as the same types of organic molecules. Carbon and hydrogen.

      • the_post_of_tom_joad@sh.itjust.works
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        5 months ago

        deleted by creator

        • Cornelius_Wangenheim@lemmy.world
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          11 months ago

          Yes, specifically shallow seas that are so rich that they go anoxic. Without oxygen, the organisms don’t break down and just accumulate.

          • JasonDJ@lemmy.zip
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            11 months ago

            Can Texas just go back to being a shallow anoxic sea?

            Please?

        • MentalEdge@sopuli.xyz
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          11 months ago

          Yes. A lot of such places are still below the seabed, hence off-shore oil-rigs.

    • grandkaiser@lemmy.world
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      11 months ago

      Nah, coal is plant matter too.

      • Zorsith@lemmy.blahaj.zone
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        11 months ago

        Trees from before anything existed that could break down wood

      • essell@lemmy.world
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        11 months ago

        Yeah, that’s what I said!

    • Piemanding@sh.itjust.works
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      11 months ago

      I guess algae and bacteria are close to plants.

      • xx3rawr@sh.itjust.works
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        11 months ago

        Not really, especially in this science sub

      • essell@lemmy.world
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        11 months ago

        How close? Like cousins or Alabama cousins?

        • Piemanding@sh.itjust.works
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          11 months ago

          Louisiana cousins I believe.

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