Tuesday, July 8, 2008
Plants are our ancestors. They are in this earth even before we existed. They too like us have came across evolution. Now the existing plant variety is the Angiosperms. the specialty of plants is all their predecessors are also exist parallel unlike us. The plant kingdom started from the simple algae and fungi. Then it developed to the next level, gymnosperms, angiosperms. They evolved into flowering plants from some unicellular fungi and lichens. In the later sessions we shall discuss about the plant hierarchy, flowers and fruits.