Antimicrobial, any agent (including an antibiotic) used to kill or inhibit the growth of microorganisms (bacteria, viruses, fungi, or parasites).
Bioremediation is a term used when the organism such as bacteria, plants, and fungi is used to clean and remove toxic chemical wastes and metals from contaminated soil.
Catalyst is a substance that increases the rate of a chemical reaction but which is left unchanged by the result.
Environmental biotechnology is a term to describe the scientific engineering of biological systems for environment-friendly processes, such as green manufacturing and clean-up pollution.
Fungi is a diverse group of plants that are not capable of photosynthesis but obtain carbon nutrition from the absorption of carbon compounds from the environment.
Microbes are a diverse group of organisms divided into the following. Viruses, unicellular groups (Archaea, Eubacteria, Protista, fungi, and Chlorophyta). Besides some number of plants with a simple multicellular structure (the more giant mushrooms and Chlorophyta).
Polymer. Natural polymers are biodegradable. Formed naturally in all living organism, both in plants and animals; made from elements such as carbon, hydrogen, nitrogen and oxygen. In animals, natural polymers are found in muscles skin, silk, hair, wool and fur.