What's the difference between i.e. and e.g.?
rhizoid rhi·zoid (rī'zoid')
Having rrregular branching. Used of a form of bacterial growth.
A slender rootlike filament by which mosses, liverworts, and fern gametophytes attach to the substratum and absorb nourishment.
A rootlike extension of the thallus of a fungus.