Friday, August 17, 2012

Parasitism

This isn't actually lice, of course, but the point is, we have to use this to destroy lice (aka- parasites).  The relationship between humans and lice is parasitism because we do not benefit from them- in fact, we suffer!  Our heads get all itchy and people look at us like we're dirty and stuff...  Anyway, only the lice benefit- our heads are a lovely home for their larvae/family.

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