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What would be a reasonable alternative to iron in blood? Would cobalt or manganese work? What colour would the blood be?
23 January 2003
This is COOL!
23 January 2003 23:45A utility written by ![[livejournal.com profile]](https://www.dreamwidth.org/img/external/lj-userinfo.gif)
charles
It's like the Visual Thesaurus but for your LJ friends.
Clicking on a name changes the focus to that name.
( A very big jpg showing 800 connections to me )
charlesIt's like the Visual Thesaurus but for your LJ friends.
Clicking on a name changes the focus to that name.
( A very big jpg showing 800 connections to me )
