The Science: Biology: (Botany Biology )

Botany is a branch of biology and is the scientific study of plant life and development. It includes study of the structure, growth, reproduction, metabolism, development, diseases and chemical properties of plants and the evolutionary relationships between the different groups. Botany Biology Science.

Botany originated in prehistory as herbalism with the efforts of early humans to identify – and later cultivate – edible, medicinal and poisonous plants, making it one of the oldest branches of science. (wikipedia)