Thermosynthesis uses temperature gradients, not heat, and it can’t be used to generate ATP, but instead makes processes that do more efficient.
Also, my species still needs to get nutrients.
i know i said “just” but i didn’t mean “couldn’t it use only heat” i meant that it has thermosynthase-C which uses constant heat by just releasing the ATP in the same temperature it fixed it in instead of having to go from hot where it fixes the ADP, oxygen, and phosphorus into ATP, to cold where it releases the ATP it made entirely in the hot area
i meant that i need an updated version as some of the mutations you asked for i just forgot to roll and you already have since i just rolled them today
Alright 
For now my species is very successful, and I don’t want to make mutations that are too risky.
Which one If I may ask?
bioluminescence cells
CELL SPECIALIZATION: Mucilage sac stores a large amount of Mucilage right above the stomach in the young but as the young losses the stomach/mouth in adulthood the mucilage spreads into a thin ring around the edges with multiple jets spewing the toxic mucilage against aggresors though tidal one spew it around it’s body.
i forgot to say that the sulphur respiration would not be a good idea unless you plan to have chemosynthesis as well
Well then cilica on the Youngs body to feel differance in the water and when becoming adults they go to the ”leaf” to feel the Wind current.
Instead of the sulphur respiration
i wasn’t saying you shouldn’t have it i was just saying you should either specialize the young to respire S2 and the adults to respire H2S or do what i did
True but the Young and old still have the O2 and CO2 respiration with O2 being the larger byproduct
Also did the bioluninecnet become so bright it mimics the sun?
what made you think that
First part made me think it was bright enough to somehow keep the bacteriophyll active
(Fyi going to sleep)
i said keeping it active not keeping it at max efficiency
So they work at night just not as good?
Also I’m going to contiune the chemo thing but normal as the cell still has its closed sulphur respiration plus the thermo species which both have sulphur respiration.
yep
i forgot about that
3
(extremely long filler text)
Alright just checking
how many nuclei do your creatures cells have
Mine only one it did have a proto one but that where the water vacoules come from