|Life on Arida originally arose in the
ancient primordial oceans many billions of years ago.
Multicellular and advanced plant forms evolved and diversified over
the millennia from the ancient Primordial cells. Plant
families are believed to have evolved from the Primordia
Photosynthia cellular form.
Plants have thrived in the seas and water
environments throughout the planet. Plants inhabit all of the
many water biomes. The earliest forms evolved in the shallow waters
of the estuary-type environments along the shore of the ancient