At the head of the planarian there is a brain under the eyespots. From the brain, there are two nerve cords, which connect at the tail. There are many transverse nerves connected to the nerve cords, which make it look like a ladder. With a ladder-like nerve system it is able to respond in a coordinated manner.
Adventure mode. From Diablo Wiki. Adventure Mode or AM is the primary end game type of game mode introduced into Diablo 3 in the Reaper of Souls expansion pack. Campaign Mode or Story Mode is the other primary game mode, where players must progress through the acts in order, complete quests, talk to NPCs, watch cut scenes, etc.
Each normal mode dungeon has their own story and quest, which upon completion rewards you with one skill point. Veteran Mode Dungeons. Veteran mode dungeons are unlocked when your character has progressed to the veteran ranks. In ESO you can level to 49, and after that you start gainining veteran ranks. Level 50 would be veteran rank 1, for example. At launch youâll be able to level all the way to veteran rank 10.