do there exist non-plant cells that can produce sugar?

>>8438276
my liver. and kidneys.

>>8438287
dont they just extract glucose from food?

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>>8438276
https://en.wikipedia.org/wiki/Chemosynthesis

>>8438290
can you give an example of an organism that uses chemosynthesis to produce sugar? a well known one preferably.

>>8438295
Fucking google it you retarded faggot.

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>>8438299
sorry
so some bacteria use it
but when i google it i dont see something everyone has heard about.
can algae produce sugar too? theyre protists, right? (sorry for bad english)

>>8438305
>I dont see something everyone has heard about
That's because you're asking about bacteria chemosynthesis, not the next season of GOT.

Just mention volcanic vents, everyone knows those from movies.

>>8438289
Actually livers have ability to produce glucose from amino-acids (proteins) and lipids.

>>8438305
You mean Cyanobacteria?

https://en.wikipedia.org/wiki/Cyanobacteria

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There medusas capable of photosynthesis in a jungle pond somewhere in South America.

The great oxygenation event occurred ~3 billion years ago, and was caused by photosynthesis, so glucose is pretty damn old.

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>>8438295
A fucking euglena.

>>8438409
Only sorta, the Hydra has algea within it that performs symbiotic photosynthesis, the Hydra it's self can't do it alone.