what goes around
Submitted 6 months ago by fossilesque@mander.xyz to science_memes@mander.xyz
https://mander.xyz/pictrs/image/279d8c6f-1847-4632-acf1-10384a224f7e.jpeg
Comments
gramgan@lemmy.ml 6 months ago
Eheran@lemmy.world 6 months ago
This is pure gold
mojofrododojo@lemmy.world 6 months ago
unexpectedly… profound?
Soup@lemmy.world 6 months ago
I think I heard that most of it is algae and plankton and stuff.
trxxruraxvr@lemmy.world 6 months ago
That and trees from a time when there wero no organisms yet that could decompose cellulose.
PotatoesFall@discuss.tchncs.de 6 months ago
that’s where coal comes from I thought
Eheran@lemmy.world 6 months ago
*Lignin, not cellulose.
Draconic_NEO@mander.xyz 6 months ago
Petrolium is made from ancient algae and plants, not dinosaurs.
newerAccountWhoDis@hexbear.net 6 months ago
UrPartnerInCrime@sh.itjust.works 6 months ago
Ancient algae that fed on dinosaurs
xor@infosec.pub 6 months ago
mostly…
Tyfud@lemmy.world 6 months ago
Except most fossil fuels come from decayed plant matter.
doubtingtammy@lemmy.ml 6 months ago
Chicken nuggets shaped like dinos are a better example
Kolanaki@yiffit.net 6 months ago
Only if you fry them in motor oil.
OpenStars@discuss.online 6 months ago
But if carnivorous dinosaurs eat herbivorous dinosaurs, and herbivorous dinosaurs eat plants, then all dinosaurs are plants.
And plants eat sunlight, so all life on earth is the sun.
The_Che_Banana@beehaw.org 6 months ago
prettybunnys@sh.itjust.works 6 months ago
Yes, we are all stardust.
Plastic_Ramses@lemmy.world 6 months ago
Im vegan because i subsist off of grass-fed beef.
OpenStars@discuss.online 6 months ago
southsamurai@sh.itjust.works 6 months ago
See, I knew the world revolves around me.
OpenStars@discuss.online 6 months ago
Or, in this formulation, the world is you? :-O
Flyberius@hexbear.net 6 months ago
Not to be that guy, but isn’t oil actually from all the trees that lived, died and got subducted, before there were any bacteria around capable of biodegrading them? So basically as soon as those bacteria arrived, no more oil was getting produced.
newerAccountWhoDis@hexbear.net 6 months ago
Nah, oil’s algae. Trees turned to coal.
Flyberius@hexbear.net 6 months ago
Ah cool. But it’s not dinosaurs that’s for sure.
azi@mander.xyz 6 months ago
Trees turn into peat which lithifies into coal. The anoxic and acidic conditions of peat bogs can slow decomposition enough to allow peat and coal to form so not all coal is from the Carboniferous, just most of it.
Also the evolutionary lag hypothesis that attributes that extra Carboniferous coal to a lack of lignin decomposers has been thrown into doubt.
vzq@lemmy.blahaj.zone 6 months ago
Sort of, like Pringles aren’t really potato chips, but they are made of the same stuff and have the same shape.
AncientFutureNow@lemmy.world 6 months ago
im 14 and this is deep
jlow@beehaw.org 6 months ago
So we’re eating credit cards-amounts of dinosaurs, got it (I think this has been debunked, recently?)
Lux@lemmy.blahaj.zone 6 months ago
OIL DOES NOT COME FROM DINOSAURS
Malgas@beehaw.org 6 months ago
Plastic algae is real algae?