Its quite simple: Photosynthesis, then Cellular Respiration, then Photosynthesis from byproducts, then Cellular Respiration etc. etc. This explains how the Titans don't need food, but instead needs sunlight.
Do Titans eat for food?
Titans do not eat any other animal or organisms other than humans. The Titans do not get any nutrition by eating human beings. They get all their energy from sunlight. All the Titans don't seem to attack humans to eat them.Can Titans digest?
Titans did not possess a complete, functioning digestive tract; they merely had a stomach-like cavity that eventually filled up with what they swallow. After consuming a certain amount, they regurgitated the contents of the cavity before they continued eating more humans.Why do Titans only eat humans?
The Titans do not need to eat humans for hundreds of years. They get their energy and all the nutrition they need from the sunlight. So, the only purpose of eating human beings is to get their humanity back. All, these tragic creatures want is to turn back into humans.Do Titans get energy from the sun?
Titans derive energy from the sun, being deprived of it results in lethargic, even unconcious titans while most are incredibly active after the sun rises.Why Can Titans Speak? Titan Mystery Solved! Attack on Titan Theory
Are Titans weaker at night?
They do seem to become less active at night or if deprived of sunlight, and so it may be possible they draw their primary source of energy from the sun.How long can Titans survive?
Because it is impossible for anyone to surpass the Founder, each person who gained the power of the Titans was fated with the "Curse of Ymir" (ユミルの呪い Yumiru no Noroi?), which limited their remaining lifespan to only 13 years after first acquiring it.Can pure Titans become human again?
There is no specification on the manga or anime about that. But it seems that any "pure" titan as long it gets the spinal fluid of 1/9 titans is able to go back to being a human no matter how long it takes then in their pure titan form.Why didn't the Titan that ate Eren?
Titan shifting power is transmitted by the consumption of spinal fluid. The Titan failed to drink eren and thus never became one of the 9 Titans.Who is the strongest Titan?
1) Founding TitanThis Titan was used by Karl Fritz, Ymir Fritz, Frieda Reiss, Uri Reiss, Grisha Yeager, and Eren Jaeger. This is the most powerful Titan of the lot.
Are Titans self aware?
Unlike the free Titan Shifters, the human bodies are fused with their normal Titan bodies and become prisoners. Horrifically, Titans are still conscious and mantain their memories, but have lost their wits and ability to control themselves.How do you become a pure Titan?
Pure Titans are born when a Subject of Ymir is injected with Titan spinal fluid, and this is considered to be a fate worse than death. Meanwhile, Shifters are born when a recently transformed Eldian devours a Shifter, who may be someone they know (ex.How big does Eren's Titan get?
Attack Titan formEren's appearance changes quite drastically when he transformed into the Attack Titan. His height increased to 15 m, his hair grew long enough to graze his shoulders, and his tongue and ears became elongated.