Seedless Plants Chapter 30. Origin of Land Plants All green algae and the land plants shared a common ancestor a little over 1 BYA –Kingdom Viridiplantae.
Early Plants The earliest plants were similar to today’s mosses. They grew close to damp ground and depended on water to complete their life cycles (to.
-multicellular (a few exceptions), eukaryotes -important source of food, habitat -producers of oxygen for organisms on land and in oceans -economic importance.
