How do people choose what plants to use?
Monday, January 23, 2017 - 13:41
in Biology & Nature
There are about 400,000 species of plants in the world. Humans use approximately 10-15% of them to cover our basic needs, such as food, medicine and shelter, as well as other needs, such as recreation, art, and craft. But why and how have humans selected only a small fraction of all plants to utilize?