I was wondering if there are organisms with simple hearing systems which
are much less "evolved" than the mammalian ear. I'm interested in a large
difference, analgous to the leap between the human eye and the light
sensing mechanism of simple flagellates and protozoa?
Do such beasts exist? Does "audiotropism" occur?
wsryu at husc.harvard.edu / Harvard University Biophysics / Paradise-Hell
ryu at risvax.rowland.org / Rowland Institute for Science, Inc.