user
  • 10 years ago

  • 0

  • 02:20

For Lichens, 3's Not a Crowd

Science, Quickly
0
Description
Biologists have identified a third species—a yeast—in some lichens, shaking up what's always been known as a two-party system. Christopher Intagliata reports.

Voice actors
Categories
Science

Ages
Clean Content
Tags