Last updated on: May 5, 2017 at 5:00 am
By
Rick Hanson
Measuring in at between 1 and 2 millimeters, the stentor is a thousand times longer than most bacteria and a billion times the volume. On top of that, for a single cell, it’s extremely complex. Hair-like structures called cilia beat around its mouth—more of an opening, really, than like human puckers—sucking in food like algae, even spitting out bits the cell doesn’t care for. Again, a single cell without a brain of its own. The post Stentors: The Tiny Giants appeared first on Dr. Rick Hanson. Read more