where do i take the brood biomass? i cant find out where to take it ><

After collecting it there are a few more objectives you must complete in the same dungeon. After completing all of them I believe you talk to Beast.

i did, but the damn thing is still in my inventory. could it be i did it twice and have a double?

You need to collect a total of three of the biomass. Afterwards you then have to do other things in the area. If you completed the quest once you might have accidentally reset your story but that is unlikely.

well i went all around thru there didnt seen any blinking quest areas and there is no mission in my mission log other than the main one im currently on o_O

you can pick more up then just 3. they are prolly just left overs. if ur mission log says u done it then drop them

first u gotta collect 3. then you have to bring it to a station for cure then u have to find the air vent

This post was edited by Ivor on Jun 8 2013 10:30pm

ok i did that quest then.
ty chaosking and ivor