An Essay on the Diversity of Plants (2807 words, 4 pages)
Diversity of PlantsPlants evolved more than 430 million years ago from multicellular green algae. By 300 million years ago, trees had evolved and formed forests, within which the diversification of vertebrates, insects, and fungi occurred. Roughly 266,000 species of plants are now living. The two major groups of plants are ...
Read More