I saw this interesting post from Universe Explorer facebook page:
http://www.facebook.com/Universe.Explorers
"This is a cross section of a single blade of grass, stained for the microscope at the EM lab. The smiley faces are the channels that the water is drawn up through. Amazing!"
Thought I'd share this with all of you! :)
Replies
is this the same as dew?
how'bout banana