A plant is identifed that has a unique effect on humans or has been used in traditional or herbal cures for some diseases. The active component that exerts the effect or treats the disease is isolated, described, improved and tested for increased action. If it meets several availability, safety, activity and profitability criteria it is produced with the intention of becoming a medicine which must pass a thorough review by certain medical bodies (ie the FDA in the US)
Chemicals contained in allopathy medications, when not synthetized, are largely extracted from plants.
coal
Oil and petrol were obtain as the fossilized products of plants which lived millions of years ago on earth before the human race came into being.The land plants turned to oil and the aquatic plants turned to petrol.
Different types of plants can be turned into biofuel
Medication was invented to treat and cure different illnesses and ailments. In ancient times, before the invention of pharmaceutical medications, plants in nature were used. A lot of modern day medications are derived from these plants.
Petrification =D
minerals
Different types of plants can be turned into biofuel
Many of the rosemallow plants are used in teas and as herbal medications and that class and family also includes plants like okra and cocoa.
Many plants produce nectar which is turned into honey by bees.
Coal is formed from plants, which turned into peat, then lignite, then coal.
In nuclear power plants, the turbines are turned by steam that is created through the heat generated by nuclear fission reactions. In geothermal power plants, the turbines are turned by steam created from the Earth's heat stored in the ground, which is accessed through wells and used to drive the turbines.