18. Consider the following statements about ‘Biodegradable’ plastics
1- They are plastics that can be decomposed by the action of living organisms, usually microbes, into water, carbon dioxide, and biomass.
2- They are commonly produced with renewable raw materials, micro-organisms, petrochemicals, or combinations of all three.
3- Biodegradable plastics are commonly used for disposable items, such as packaging, crockery, cutlery, and food service containers.
Which of the following given above is/are correct