Daemon said:
Anyone please explain what is the biology of the Tlan Imass?
1) Are they Alive or Undead?
2) Are they eat or drink?
3) Is there blood flows in their veins?
4) Can they be killed by melee attacks?
5) They breed but how?
6) If they have living organisms why are they look rotten and dead?
Well thank you for your confidence nixie
I shall try...
1) T'lan Imass are Undead creatures. Originally, they were just another race, the "Imass". They were subjected in their millions to the rule of the Jaghut, and so decided to perform a ritual to make themselves undead, so they could pursue their aim of destroying the Jaghut race.
2) I assume you mean "Do they eat or drink?" and the simple answer is no. They need no nutrition, as they are simply a sack of bones, held together by the ritual that made them undead.
3) Again... no.
4) They can't be "killed" as such, because the ritual still holds them together. Once their body has been completely destroyed, however, they are generally just a head rolling around doing nothing
The other T'lan Imass then simply put the head in a tree or something, so they have a nice view for the rest of eternity
5) They don't. Obviously before the ritual they were just a normal society, but once they were undead, there was no need for them to breed, and it probably wouldn't work anyway
6) Again, they aren't "living", as such. They're just undead, like zombies.
That said, after Memories of Ice, this all changes...