Bio polymer is polymer which is natural, eco friendly and easily degradable in nature. These polymers can be produce from natural resources such are starch, corn, agricultural plants or from animal products. All these polymers are 100% natural and can be easily dissolved in earth without harming our environments. Biopolymers are chain like molecule of chemical blocks. The product of bio polymer is produce from living organism so it is degradable and can easily reusable.
Bio polymers are mainly classified in three groups depends on their repeating unit nature. These are made of sugars, amino acids and nucleotides. Normally bio polymers are easily available in plant source and living organisms.There are four main types of biopolymer based respectively on: