1) Students showed values like, they are aware about their environment and nature, cooperating behaviour, friendly, team work
2) Biodegradable polymers are those polymers which can be broken down by microorganisms into natural byproducts like oxygen gas, nitrogen gas, water,biomass or inorganic salts etc. or into simpler molecules from complex compounds. They do not cause any harm to the environment.
Example – PHBV (Poly β-hydroxybutyrate-co-β-hydroxy valerate).
3) Polythene is a homopolymer. Homopolymers are those which are formed after polymerization of a single monomer or they have a single repeating unit.
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