Biodegradable is the term used for materials that breakdown from larger molecules to smaller and smaller molecules and becomes a source food for the microbes that breed on them. When you see a fruit or a vegetable rot, you are actually seeing it biodegrade as it breaks down and becomes the part of the soil because millions of different kinds of microbes like bacteria and viruses feed on them. Similarly, there is some man-made stuff around you like perfume boxes, Cardboard cake boxes, Apparel gift boxes that are basically different forms of cardboard also biodegrade and they can be recycled at the same time. However, there are many kinds of material that man has invented that do not biodegrade even for thousands of years. One such material is plastics. They are considered to be non-biodegradable.
"Biodegradation is the chemical breakdown of materials by a physiological environment" - Wikipedia
Biodegradability is the degree to which a material is biodegradable - capable of being decomposed by biological activity.
there are two types of biodegradation
The main differences between biodeterioration and biodegradation are the undesirability and uncontrollability of the former
Biodegradation is called बिओदेग्रदतिओन (Biodegradati-oon) in Marathi.
K. Z. Gumargalieva has written: 'Biodegradation and biodeterioration of polymers' -- subject(s): Polymers, Biodegradation, Chemical kinetics, Polymers in medicine
Biodegradation of chlorinated hydrocarbons is not significant.
A compost bin
Biodeterioration is the decaying of organic matter like wood,timber,sewage etc while biodegradation is the decaying of inorganic matter like herbicides , DDT , Insectisides etc with the help of microbes.....
Composting
It means that the substance is easily broken down by living things in the environment.
C. P. Leslie Grady has written: 'Biodegradation kinetic measurements for synthetic organic chemicals--' -- subject(s): Biological treatment, Measurement, Biodegradation, Chemical kinetics, Sewage, Purification
No, it is the oxidation of iron (4Fe(s) + 3O2) to form iron oxide(2Fe2O3).
http://wiki.answers.com/Q/Biodegradation_of_phenyle_ochromolasdanica. can you send me the ful text of this document.