| KLXVER said: I think there is a flower outside who thinks its a tree. You as a biochemist should go out and assure it that it can be a tree if it really wants to. |
He doesn't need to. Many flowers are trees and many trees flowers, in the biological sense. Flowers are "the reproductive structures of flowering plants." Flowering plants is a biological grouping called Angiosperms. Tree is actually not clearly defined, but however the definition, I think most people include an oak as tree, and oaks are angiosperms, so in a biological sense flowers or more precisely having flowers.







