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.
Diablo: Hellfire is an expansion pack that Sierra On-Line produced for the video game Diablo. It was released in 1997 and developed by Synergistic Software, a Sierra division.Hellfire is the only authorized expansion pack released for Diablo.Blizzard Entertainment has never released a first-party expansion for Diablo.ellfire integrates into Diablo, and because of its design, its dungeons can be avoided entirely. In order to gain access to the dungeons, the player must speak with Lester the Farmer, who is north of Tristram, near the herd of cows.